261960480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 480

約数和(自身を含む): 1037337840

約数和(自身を除く): 775377360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 32, 34, 36, 40, 41, 45, 48, 51, 54, 58, 60, 68, 72, 80, 81, 82, 85, 87, 90, 96, 102, 108, 116, 120, 123, 135, 136, 144, 145, 153, 160, 162, 164, 170, 174, 180, 204, 205, 216, 232, 240, 246, 255, 261, 270, 272, 288, 290, 306, 324, 328, 340, 348, 360, 369, 405, 408, 410, 432, 435, 459, 464, 480, 492, 493, 510, 522, 540, 544, 580, 612, 615, 648, 656, 680, 696, 697, 720, 738, 765, 783, 810, 816, 820, 864, 870, 918, 928, 984, 986, 1020, 1044, 1080, 1107, 1160, 1189, 1224, 1230, 1296, 1305, 1312, 1360, 1377, 1392, 1394, 1440, 1476, 1479, 1530, 1566, 1620, 1632, 1640, 1740, 1836, 1845, 1968, 1972, 2040, 2088, 2091, 2160, 2214, 2295, 2320, 2349, 2378, 2448, 2460, 2465, 2592, 2610, 2720, 2754, 2784, 2788, 2952, 2958, 3060, 3132, 3240, 3280, 3321, 3480, 3485, 3567, 3672, 3690, 3915, 3936, 3944, 4080, 4176, 4182, 4320, 4428, 4437, 4590, 4640, 4698, 4756, 4896, 4920, 4930, 5220, 5508, 5535, 5576, 5904, 5916, 5945, 6120, 6264, 6273, 6480, 6560, 6642, 6885, 6960, 6970, 7134, 7344, 7380, 7395, 7830, 7888, 8160, 8352, 8364, 8856, 8874, 9180, 9396, 9512, 9840, 9860, 10440, 10455, 10701, 11016, 11070, 11152, 11745, 11808, 11832, 11890, 12240, 12528, 12546, 12960, 13284, 13311, 13770, 13920, 13940, 14268, 14688, 14760, 14790, 15660, 15776, 16605, 16728, 17712, 17748, 17835, 18360, 18792, 18819, 19024, 19680, 19720, 20213, 20880, 20910, 21402, 22032, 22140, 22185, 22304, 23490, 23664, 23780, 24480, 25056, 25092, 26568, 26622, 27540, 27880, 28536, 29520, 29580, 31320, 31365, 32103, 33210, 33456, 35424, 35496, 35670, 36720, 37584, 37638, 38048, 39440, 39933, 40426, 41760, 41820, 42804, 44064, 44280, 44370, 46980, 47328, 47560, 50184, 53136, 53244, 53505, 55080, 55760, 56457, 57072, 59040, 59160, 60639, 62640, 62730, 64206, 66420, 66555, 66912, 70992, 71340, 73440, 75168, 75276, 78880, 79866, 80852, 83640, 85608, 88560, 88740, 93960, 94095, 95120, 96309, 100368, 101065, 106272, 106488, 107010, 110160, 111520, 112914, 114144, 118320, 121278, 125280, 125460, 128412, 132840, 133110, 141984, 142680, 150552, 159732, 160515, 161704, 167280, 171216, 177120, 177480, 181917, 187920, 188190, 190240, 192618, 199665, 200736, 202130, 212976, 214020, 220320, 225828, 236640, 242556, 250920, 256824, 265680, 266220, 282285, 285360, 301104, 303195, 319464, 321030, 323408, 334560, 342432, 354960, 363834, 375840, 376380, 385236, 399330, 404260, 425952, 428040, 451656, 481545, 485112, 501840, 513648, 531360, 532440, 545751, 564570, 570720, 602208, 606390, 638928, 642060, 646816, 709920, 727668, 752760, 770472, 798660, 808520, 856080, 903312, 909585, 963090, 970224, 1003680, 1027296, 1064880, 1091502, 1129140, 1212780, 1277856, 1284120, 1455336, 1505520, 1540944, 1597320, 1617040, 1637253, 1712160, 1806624, 1819170, 1926180, 1940448, 2129760, 2183004, 2258280, 2425560, 2568240, 2728755, 2910672, 3011040, 3081888, 3194640, 3234080, 3274506, 3638340, 3852360, 4366008, 4516560, 4851120, 5136480, 5457510, 5821344, 6389280, 6549012, 7276680, 7704720, 8186265, 8732016, 9033120, 9702240, 10915020, 13098024, 14553360, 15409440, 16372530, 17464032, 21830040, 26196048, 29106720, 32745060, 43660080, 52392096, 65490120, 87320160, 130980240, 261960480]

約数ペア:

[(1, 261960480), (2, 130980240), (3, 87320160), (4, 65490120), (5, 52392096), (6, 43660080), (8, 32745060), (9, 29106720), (10, 26196048), (12, 21830040), (15, 17464032), (16, 16372530), (17, 15409440), (18, 14553360), (20, 13098024), (24, 10915020), (27, 9702240), (29, 9033120), (30, 8732016), (32, 8186265), (34, 7704720), (36, 7276680), (40, 6549012), (41, 6389280), (45, 5821344), (48, 5457510), (51, 5136480), (54, 4851120), (58, 4516560), (60, 4366008), (68, 3852360), (72, 3638340), (80, 3274506), (81, 3234080), (82, 3194640), (85, 3081888), (87, 3011040), (90, 2910672), (96, 2728755), (102, 2568240), (108, 2425560), (116, 2258280), (120, 2183004), (123, 2129760), (135, 1940448), (136, 1926180), (144, 1819170), (145, 1806624), (153, 1712160), (160, 1637253), (162, 1617040), (164, 1597320), (170, 1540944), (174, 1505520), (180, 1455336), (204, 1284120), (205, 1277856), (216, 1212780), (232, 1129140), (240, 1091502), (246, 1064880), (255, 1027296), (261, 1003680), (270, 970224), (272, 963090), (288, 909585), (290, 903312), (306, 856080), (324, 808520), (328, 798660), (340, 770472), (348, 752760), (360, 727668), (369, 709920), (405, 646816), (408, 642060), (410, 638928), (432, 606390), (435, 602208), (459, 570720), (464, 564570), (480, 545751), (492, 532440), (493, 531360), (510, 513648), (522, 501840), (540, 485112), (544, 481545), (580, 451656), (612, 428040), (615, 425952), (648, 404260), (656, 399330), (680, 385236), (696, 376380), (697, 375840), (720, 363834), (738, 354960), (765, 342432), (783, 334560), (810, 323408), (816, 321030), (820, 319464), (864, 303195), (870, 301104), (918, 285360), (928, 282285), (984, 266220), (986, 265680), (1020, 256824), (1044, 250920), (1080, 242556), (1107, 236640), (1160, 225828), (1189, 220320), (1224, 214020), (1230, 212976), (1296, 202130), (1305, 200736), (1312, 199665), (1360, 192618), (1377, 190240), (1392, 188190), (1394, 187920), (1440, 181917), (1476, 177480), (1479, 177120), (1530, 171216), (1566, 167280), (1620, 161704), (1632, 160515), (1640, 159732), (1740, 150552), (1836, 142680), (1845, 141984), (1968, 133110), (1972, 132840), (2040, 128412), (2088, 125460), (2091, 125280), (2160, 121278), (2214, 118320), (2295, 114144), (2320, 112914), (2349, 111520), (2378, 110160), (2448, 107010), (2460, 106488), (2465, 106272), (2592, 101065), (2610, 100368), (2720, 96309), (2754, 95120), (2784, 94095), (2788, 93960), (2952, 88740), (2958, 88560), (3060, 85608), (3132, 83640), (3240, 80852), (3280, 79866), (3321, 78880), (3480, 75276), (3485, 75168), (3567, 73440), (3672, 71340), (3690, 70992), (3915, 66912), (3936, 66555), (3944, 66420), (4080, 64206), (4176, 62730), (4182, 62640), (4320, 60639), (4428, 59160), (4437, 59040), (4590, 57072), (4640, 56457), (4698, 55760), (4756, 55080), (4896, 53505), (4920, 53244), (4930, 53136), (5220, 50184), (5508, 47560), (5535, 47328), (5576, 46980), (5904, 44370), (5916, 44280), (5945, 44064), (6120, 42804), (6264, 41820), (6273, 41760), (6480, 40426), (6560, 39933), (6642, 39440), (6885, 38048), (6960, 37638), (6970, 37584), (7134, 36720), (7344, 35670), (7380, 35496), (7395, 35424), (7830, 33456), (7888, 33210), (8160, 32103), (8352, 31365), (8364, 31320), (8856, 29580), (8874, 29520), (9180, 28536), (9396, 27880), (9512, 27540), (9840, 26622), (9860, 26568), (10440, 25092), (10455, 25056), (10701, 24480), (11016, 23780), (11070, 23664), (11152, 23490), (11745, 22304), (11808, 22185), (11832, 22140), (11890, 22032), (12240, 21402), (12528, 20910), (12546, 20880), (12960, 20213), (13284, 19720), (13311, 19680), (13770, 19024), (13920, 18819), (13940, 18792), (14268, 18360), (14688, 17835), (14760, 17748), (14790, 17712), (15660, 16728), (15776, 16605)]