45604240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1840

約数の個数: 80

約数和(自身を含む): 119724480

約数和(自身を除く): 74120240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 1787, 2320, 2552, 3190, 3574, 5104, 6380, 7148, 8935, 12760, 14296, 17870, 19657, 25520, 28592, 35740, 39314, 51823, 71480, 78628, 98285, 103646, 142960, 157256, 196570, 207292, 259115, 314512, 393140, 414584, 518230, 570053, 786280, 829168, 1036460, 1140106, 1572560, 2072920, 2280212, 2850265, 4145840, 4560424, 5700530, 9120848, 11401060, 22802120, 45604240]

約数ペア:

[(1, 45604240), (2, 22802120), (4, 11401060), (5, 9120848), (8, 5700530), (10, 4560424), (11, 4145840), (16, 2850265), (20, 2280212), (22, 2072920), (29, 1572560), (40, 1140106), (44, 1036460), (55, 829168), (58, 786280), (80, 570053), (88, 518230), (110, 414584), (116, 393140), (145, 314512), (176, 259115), (220, 207292), (232, 196570), (290, 157256), (319, 142960), (440, 103646), (464, 98285), (580, 78628), (638, 71480), (880, 51823), (1160, 39314), (1276, 35740), (1595, 28592), (1787, 25520), (2320, 19657), (2552, 17870), (3190, 14296), (3574, 12760), (5104, 8935), (6380, 7148)]