45026960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2736

約数の個数: 80

約数和(自身を含む): 120260160

約数和(自身を除く): 75233200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 2693, 3344, 4180, 5386, 8360, 10772, 13465, 16720, 21544, 26930, 29623, 43088, 51167, 53860, 59246, 102334, 107720, 118492, 148115, 204668, 215440, 236984, 255835, 296230, 409336, 473968, 511670, 562837, 592460, 818672, 1023340, 1125674, 1184920, 2046680, 2251348, 2369840, 2814185, 4093360, 4502696, 5628370, 9005392, 11256740, 22513480, 45026960]

約数ペア:

[(1, 45026960), (2, 22513480), (4, 11256740), (5, 9005392), (8, 5628370), (10, 4502696), (11, 4093360), (16, 2814185), (19, 2369840), (20, 2251348), (22, 2046680), (38, 1184920), (40, 1125674), (44, 1023340), (55, 818672), (76, 592460), (80, 562837), (88, 511670), (95, 473968), (110, 409336), (152, 296230), (176, 255835), (190, 236984), (209, 215440), (220, 204668), (304, 148115), (380, 118492), (418, 107720), (440, 102334), (760, 59246), (836, 53860), (880, 51167), (1045, 43088), (1520, 29623), (1672, 26930), (2090, 21544), (2693, 16720), (3344, 13465), (4180, 10772), (5386, 8360)]