366989920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1$

素因数の和:2048

約数の個数: 96

約数和(自身を含む): 955009440

約数和(自身を除く): 588019520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 109, 110, 160, 176, 218, 220, 352, 436, 440, 545, 872, 880, 1090, 1199, 1744, 1760, 1913, 2180, 2398, 3488, 3826, 4360, 4796, 5995, 7652, 8720, 9565, 9592, 11990, 15304, 17440, 19130, 19184, 21043, 23980, 30608, 38260, 38368, 42086, 47960, 61216, 76520, 84172, 95920, 105215, 153040, 168344, 191840, 208517, 210430, 306080, 336688, 417034, 420860, 673376, 834068, 841720, 1042585, 1668136, 1683440, 2085170, 2293687, 3336272, 3366880, 4170340, 4587374, 6672544, 8340680, 9174748, 11468435, 16681360, 18349496, 22936870, 33362720, 36698992, 45873740, 73397984, 91747480, 183494960, 366989920]

約数ペア:

[(1, 366989920), (2, 183494960), (4, 91747480), (5, 73397984), (8, 45873740), (10, 36698992), (11, 33362720), (16, 22936870), (20, 18349496), (22, 16681360), (32, 11468435), (40, 9174748), (44, 8340680), (55, 6672544), (80, 4587374), (88, 4170340), (109, 3366880), (110, 3336272), (160, 2293687), (176, 2085170), (218, 1683440), (220, 1668136), (352, 1042585), (436, 841720), (440, 834068), (545, 673376), (872, 420860), (880, 417034), (1090, 336688), (1199, 306080), (1744, 210430), (1760, 208517), (1913, 191840), (2180, 168344), (2398, 153040), (3488, 105215), (3826, 95920), (4360, 84172), (4796, 76520), (5995, 61216), (7652, 47960), (8720, 42086), (9565, 38368), (9592, 38260), (11990, 30608), (15304, 23980), (17440, 21043), (19130, 19184)]