40083480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 140175360

約数和(自身を除く): 100091880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 103, 115, 120, 138, 141, 180, 184, 188, 206, 207, 230, 235, 276, 282, 309, 345, 360, 376, 412, 414, 423, 460, 470, 515, 552, 564, 618, 690, 705, 824, 828, 846, 920, 927, 940, 1030, 1035, 1081, 1128, 1236, 1380, 1410, 1545, 1656, 1692, 1854, 1880, 2060, 2070, 2115, 2162, 2369, 2472, 2760, 2820, 3090, 3243, 3384, 3708, 4120, 4140, 4230, 4324, 4635, 4738, 4841, 5405, 5640, 6180, 6486, 7107, 7416, 8280, 8460, 8648, 9270, 9476, 9682, 9729, 10810, 11845, 12360, 12972, 14214, 14523, 16215, 16920, 18540, 18952, 19364, 19458, 21321, 21620, 23690, 24205, 25944, 28428, 29046, 32430, 35535, 37080, 38728, 38916, 42642, 43240, 43569, 47380, 48410, 48645, 56856, 58092, 64860, 71070, 72615, 77832, 85284, 87138, 94760, 96820, 97290, 106605, 111343, 116184, 129720, 142140, 145230, 170568, 174276, 193640, 194580, 213210, 217845, 222686, 284280, 290460, 334029, 348552, 389160, 426420, 435690, 445372, 556715, 580920, 668058, 852840, 871380, 890744, 1002087, 1113430, 1336116, 1670145, 1742760, 2004174, 2226860, 2672232, 3340290, 4008348, 4453720, 5010435, 6680580, 8016696, 10020870, 13361160, 20041740, 40083480]

約数ペア:

[(1, 40083480), (2, 20041740), (3, 13361160), (4, 10020870), (5, 8016696), (6, 6680580), (8, 5010435), (9, 4453720), (10, 4008348), (12, 3340290), (15, 2672232), (18, 2226860), (20, 2004174), (23, 1742760), (24, 1670145), (30, 1336116), (36, 1113430), (40, 1002087), (45, 890744), (46, 871380), (47, 852840), (60, 668058), (69, 580920), (72, 556715), (90, 445372), (92, 435690), (94, 426420), (103, 389160), (115, 348552), (120, 334029), (138, 290460), (141, 284280), (180, 222686), (184, 217845), (188, 213210), (206, 194580), (207, 193640), (230, 174276), (235, 170568), (276, 145230), (282, 142140), (309, 129720), (345, 116184), (360, 111343), (376, 106605), (412, 97290), (414, 96820), (423, 94760), (460, 87138), (470, 85284), (515, 77832), (552, 72615), (564, 71070), (618, 64860), (690, 58092), (705, 56856), (824, 48645), (828, 48410), (846, 47380), (920, 43569), (927, 43240), (940, 42642), (1030, 38916), (1035, 38728), (1081, 37080), (1128, 35535), (1236, 32430), (1380, 29046), (1410, 28428), (1545, 25944), (1656, 24205), (1692, 23690), (1854, 21620), (1880, 21321), (2060, 19458), (2070, 19364), (2115, 18952), (2162, 18540), (2369, 16920), (2472, 16215), (2760, 14523), (2820, 14214), (3090, 12972), (3243, 12360), (3384, 11845), (3708, 10810), (4120, 9729), (4140, 9682), (4230, 9476), (4324, 9270), (4635, 8648), (4738, 8460), (4841, 8280), (5405, 7416), (5640, 7107), (6180, 6486)]