105756640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60089}}^1$

素因数の和:60115

約数の個数: 48

約数和(自身を含む): 272568240

約数和(自身を除く): 166811600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 60089, 120178, 240356, 300445, 480712, 600890, 660979, 961424, 1201780, 1321958, 1922848, 2403560, 2643916, 3304895, 4807120, 5287832, 6609790, 9614240, 10575664, 13219580, 21151328, 26439160, 52878320, 105756640]

約数ペア:

[(1, 105756640), (2, 52878320), (4, 26439160), (5, 21151328), (8, 13219580), (10, 10575664), (11, 9614240), (16, 6609790), (20, 5287832), (22, 4807120), (32, 3304895), (40, 2643916), (44, 2403560), (55, 1922848), (80, 1321958), (88, 1201780), (110, 961424), (160, 660979), (176, 600890), (220, 480712), (352, 300445), (440, 240356), (880, 120178), (1760, 60089)]