225044640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 288

約数和(自身を含む): 843832080

約数和(自身を除く): 618787440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 96, 102, 116, 120, 136, 144, 145, 153, 160, 170, 174, 180, 204, 232, 240, 255, 261, 272, 288, 290, 306, 317, 340, 348, 360, 408, 435, 464, 480, 493, 510, 522, 544, 580, 612, 634, 680, 696, 720, 765, 816, 870, 928, 951, 986, 1020, 1044, 1160, 1224, 1268, 1305, 1360, 1392, 1440, 1479, 1530, 1585, 1632, 1740, 1902, 1972, 2040, 2088, 2320, 2448, 2465, 2536, 2610, 2720, 2784, 2853, 2958, 3060, 3170, 3480, 3804, 3944, 4080, 4176, 4437, 4640, 4755, 4896, 4930, 5072, 5220, 5389, 5706, 5916, 6120, 6340, 6960, 7395, 7608, 7888, 8160, 8352, 8874, 9193, 9510, 9860, 10144, 10440, 10778, 11412, 11832, 12240, 12680, 13920, 14265, 14790, 15216, 15776, 16167, 17748, 18386, 19020, 19720, 20880, 21556, 22185, 22824, 23664, 24480, 25360, 26945, 27579, 28530, 29580, 30432, 32334, 35496, 36772, 38040, 39440, 41760, 43112, 44370, 45648, 45965, 47328, 48501, 50720, 53890, 55158, 57060, 59160, 64668, 70992, 73544, 76080, 78880, 80835, 82737, 86224, 88740, 91296, 91930, 97002, 107780, 110316, 114120, 118320, 129336, 137895, 141984, 147088, 152160, 156281, 161670, 165474, 172448, 177480, 183860, 194004, 215560, 220632, 228240, 236640, 242505, 258672, 275790, 294176, 312562, 323340, 330948, 354960, 367720, 388008, 413685, 431120, 441264, 456480, 468843, 485010, 517344, 551580, 625124, 646680, 661896, 709920, 735440, 776016, 781405, 827370, 862240, 882528, 937686, 970020, 1103160, 1250248, 1293360, 1323792, 1406529, 1470880, 1552032, 1562810, 1654740, 1875372, 1940040, 2206320, 2344215, 2500496, 2586720, 2647584, 2813058, 3125620, 3309480, 3750744, 3880080, 4412640, 4688430, 5000992, 5626116, 6251240, 6618960, 7032645, 7501488, 7760160, 9376860, 11252232, 12502480, 13237920, 14065290, 15002976, 18753720, 22504464, 25004960, 28130580, 37507440, 45008928, 56261160, 75014880, 112522320, 225044640]

約数ペア:

[(1, 225044640), (2, 112522320), (3, 75014880), (4, 56261160), (5, 45008928), (6, 37507440), (8, 28130580), (9, 25004960), (10, 22504464), (12, 18753720), (15, 15002976), (16, 14065290), (17, 13237920), (18, 12502480), (20, 11252232), (24, 9376860), (29, 7760160), (30, 7501488), (32, 7032645), (34, 6618960), (36, 6251240), (40, 5626116), (45, 5000992), (48, 4688430), (51, 4412640), (58, 3880080), (60, 3750744), (68, 3309480), (72, 3125620), (80, 2813058), (85, 2647584), (87, 2586720), (90, 2500496), (96, 2344215), (102, 2206320), (116, 1940040), (120, 1875372), (136, 1654740), (144, 1562810), (145, 1552032), (153, 1470880), (160, 1406529), (170, 1323792), (174, 1293360), (180, 1250248), (204, 1103160), (232, 970020), (240, 937686), (255, 882528), (261, 862240), (272, 827370), (288, 781405), (290, 776016), (306, 735440), (317, 709920), (340, 661896), (348, 646680), (360, 625124), (408, 551580), (435, 517344), (464, 485010), (480, 468843), (493, 456480), (510, 441264), (522, 431120), (544, 413685), (580, 388008), (612, 367720), (634, 354960), (680, 330948), (696, 323340), (720, 312562), (765, 294176), (816, 275790), (870, 258672), (928, 242505), (951, 236640), (986, 228240), (1020, 220632), (1044, 215560), (1160, 194004), (1224, 183860), (1268, 177480), (1305, 172448), (1360, 165474), (1392, 161670), (1440, 156281), (1479, 152160), (1530, 147088), (1585, 141984), (1632, 137895), (1740, 129336), (1902, 118320), (1972, 114120), (2040, 110316), (2088, 107780), (2320, 97002), (2448, 91930), (2465, 91296), (2536, 88740), (2610, 86224), (2720, 82737), (2784, 80835), (2853, 78880), (2958, 76080), (3060, 73544), (3170, 70992), (3480, 64668), (3804, 59160), (3944, 57060), (4080, 55158), (4176, 53890), (4437, 50720), (4640, 48501), (4755, 47328), (4896, 45965), (4930, 45648), (5072, 44370), (5220, 43112), (5389, 41760), (5706, 39440), (5916, 38040), (6120, 36772), (6340, 35496), (6960, 32334), (7395, 30432), (7608, 29580), (7888, 28530), (8160, 27579), (8352, 26945), (8874, 25360), (9193, 24480), (9510, 23664), (9860, 22824), (10144, 22185), (10440, 21556), (10778, 20880), (11412, 19720), (11832, 19020), (12240, 18386), (12680, 17748), (13920, 16167), (14265, 15776), (14790, 15216)]