65490120

素因数分解:

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

素因数の和:110

約数の個数: 320

約数和(自身を含む): 246985200

約数和(自身を除く): 181495080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 41, 45, 51, 54, 58, 60, 68, 72, 81, 82, 85, 87, 90, 102, 108, 116, 120, 123, 135, 136, 145, 153, 162, 164, 170, 174, 180, 204, 205, 216, 232, 246, 255, 261, 270, 290, 306, 324, 328, 340, 348, 360, 369, 405, 408, 410, 435, 459, 492, 493, 510, 522, 540, 580, 612, 615, 648, 680, 696, 697, 738, 765, 783, 810, 820, 870, 918, 984, 986, 1020, 1044, 1080, 1107, 1160, 1189, 1224, 1230, 1305, 1377, 1394, 1476, 1479, 1530, 1566, 1620, 1640, 1740, 1836, 1845, 1972, 2040, 2088, 2091, 2214, 2295, 2349, 2378, 2460, 2465, 2610, 2754, 2788, 2952, 2958, 3060, 3132, 3240, 3321, 3480, 3485, 3567, 3672, 3690, 3915, 3944, 4182, 4428, 4437, 4590, 4698, 4756, 4920, 4930, 5220, 5508, 5535, 5576, 5916, 5945, 6120, 6264, 6273, 6642, 6885, 6970, 7134, 7380, 7395, 7830, 8364, 8856, 8874, 9180, 9396, 9512, 9860, 10440, 10455, 10701, 11016, 11070, 11745, 11832, 11890, 12546, 13284, 13311, 13770, 13940, 14268, 14760, 14790, 15660, 16605, 16728, 17748, 17835, 18360, 18792, 18819, 19720, 20213, 20910, 21402, 22140, 22185, 23490, 23780, 25092, 26568, 26622, 27540, 27880, 28536, 29580, 31320, 31365, 32103, 33210, 35496, 35670, 37638, 39933, 40426, 41820, 42804, 44280, 44370, 46980, 47560, 50184, 53244, 53505, 55080, 56457, 59160, 60639, 62730, 64206, 66420, 66555, 71340, 75276, 79866, 80852, 83640, 85608, 88740, 93960, 94095, 96309, 101065, 106488, 107010, 112914, 121278, 125460, 128412, 132840, 133110, 142680, 150552, 159732, 160515, 161704, 177480, 181917, 188190, 192618, 199665, 202130, 214020, 225828, 242556, 250920, 256824, 266220, 282285, 303195, 319464, 321030, 363834, 376380, 385236, 399330, 404260, 428040, 451656, 481545, 485112, 532440, 545751, 564570, 606390, 642060, 727668, 752760, 770472, 798660, 808520, 909585, 963090, 1091502, 1129140, 1212780, 1284120, 1455336, 1597320, 1637253, 1819170, 1926180, 2183004, 2258280, 2425560, 2728755, 3274506, 3638340, 3852360, 4366008, 5457510, 6549012, 7276680, 8186265, 10915020, 13098024, 16372530, 21830040, 32745060, 65490120]

約数ペア:

[(1, 65490120), (2, 32745060), (3, 21830040), (4, 16372530), (5, 13098024), (6, 10915020), (8, 8186265), (9, 7276680), (10, 6549012), (12, 5457510), (15, 4366008), (17, 3852360), (18, 3638340), (20, 3274506), (24, 2728755), (27, 2425560), (29, 2258280), (30, 2183004), (34, 1926180), (36, 1819170), (40, 1637253), (41, 1597320), (45, 1455336), (51, 1284120), (54, 1212780), (58, 1129140), (60, 1091502), (68, 963090), (72, 909585), (81, 808520), (82, 798660), (85, 770472), (87, 752760), (90, 727668), (102, 642060), (108, 606390), (116, 564570), (120, 545751), (123, 532440), (135, 485112), (136, 481545), (145, 451656), (153, 428040), (162, 404260), (164, 399330), (170, 385236), (174, 376380), (180, 363834), (204, 321030), (205, 319464), (216, 303195), (232, 282285), (246, 266220), (255, 256824), (261, 250920), (270, 242556), (290, 225828), (306, 214020), (324, 202130), (328, 199665), (340, 192618), (348, 188190), (360, 181917), (369, 177480), (405, 161704), (408, 160515), (410, 159732), (435, 150552), (459, 142680), (492, 133110), (493, 132840), (510, 128412), (522, 125460), (540, 121278), (580, 112914), (612, 107010), (615, 106488), (648, 101065), (680, 96309), (696, 94095), (697, 93960), (738, 88740), (765, 85608), (783, 83640), (810, 80852), (820, 79866), (870, 75276), (918, 71340), (984, 66555), (986, 66420), (1020, 64206), (1044, 62730), (1080, 60639), (1107, 59160), (1160, 56457), (1189, 55080), (1224, 53505), (1230, 53244), (1305, 50184), (1377, 47560), (1394, 46980), (1476, 44370), (1479, 44280), (1530, 42804), (1566, 41820), (1620, 40426), (1640, 39933), (1740, 37638), (1836, 35670), (1845, 35496), (1972, 33210), (2040, 32103), (2088, 31365), (2091, 31320), (2214, 29580), (2295, 28536), (2349, 27880), (2378, 27540), (2460, 26622), (2465, 26568), (2610, 25092), (2754, 23780), (2788, 23490), (2952, 22185), (2958, 22140), (3060, 21402), (3132, 20910), (3240, 20213), (3321, 19720), (3480, 18819), (3485, 18792), (3567, 18360), (3672, 17835), (3690, 17748), (3915, 16728), (3944, 16605), (4182, 15660), (4428, 14790), (4437, 14760), (4590, 14268), (4698, 13940), (4756, 13770), (4920, 13311), (4930, 13284), (5220, 12546), (5508, 11890), (5535, 11832), (5576, 11745), (5916, 11070), (5945, 11016), (6120, 10701), (6264, 10455), (6273, 10440), (6642, 9860), (6885, 9512), (6970, 9396), (7134, 9180), (7380, 8874), (7395, 8856), (7830, 8364)]