74763040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 194975424

約数和(自身を除く): 120212384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 107, 110, 160, 176, 214, 220, 352, 397, 428, 440, 535, 794, 856, 880, 1070, 1177, 1588, 1712, 1760, 1985, 2140, 2354, 3176, 3424, 3970, 4280, 4367, 4708, 5885, 6352, 7940, 8560, 8734, 9416, 11770, 12704, 15880, 17120, 17468, 18832, 21835, 23540, 31760, 34936, 37664, 42479, 43670, 47080, 63520, 69872, 84958, 87340, 94160, 139744, 169916, 174680, 188320, 212395, 339832, 349360, 424790, 467269, 679664, 698720, 849580, 934538, 1359328, 1699160, 1869076, 2336345, 3398320, 3738152, 4672690, 6796640, 7476304, 9345380, 14952608, 18690760, 37381520, 74763040]

約数ペア:

[(1, 74763040), (2, 37381520), (4, 18690760), (5, 14952608), (8, 9345380), (10, 7476304), (11, 6796640), (16, 4672690), (20, 3738152), (22, 3398320), (32, 2336345), (40, 1869076), (44, 1699160), (55, 1359328), (80, 934538), (88, 849580), (107, 698720), (110, 679664), (160, 467269), (176, 424790), (214, 349360), (220, 339832), (352, 212395), (397, 188320), (428, 174680), (440, 169916), (535, 139744), (794, 94160), (856, 87340), (880, 84958), (1070, 69872), (1177, 63520), (1588, 47080), (1712, 43670), (1760, 42479), (1985, 37664), (2140, 34936), (2354, 31760), (3176, 23540), (3424, 21835), (3970, 18832), (4280, 17468), (4367, 17120), (4708, 15880), (5885, 12704), (6352, 11770), (7940, 9416), (8560, 8734)]