931480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 2397600

約数和(自身を除く): 1466120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 73, 88, 110, 116, 145, 146, 220, 232, 290, 292, 319, 365, 440, 580, 584, 638, 730, 803, 1160, 1276, 1460, 1595, 1606, 2117, 2552, 2920, 3190, 3212, 4015, 4234, 6380, 6424, 8030, 8468, 10585, 12760, 16060, 16936, 21170, 23287, 32120, 42340, 46574, 84680, 93148, 116435, 186296, 232870, 465740, 931480]

約数ペア:

[(1, 931480), (2, 465740), (4, 232870), (5, 186296), (8, 116435), (10, 93148), (11, 84680), (20, 46574), (22, 42340), (29, 32120), (40, 23287), (44, 21170), (55, 16936), (58, 16060), (73, 12760), (88, 10585), (110, 8468), (116, 8030), (145, 6424), (146, 6380), (220, 4234), (232, 4015), (290, 3212), (292, 3190), (319, 2920), (365, 2552), (440, 2117), (580, 1606), (584, 1595), (638, 1460), (730, 1276), (803, 1160)]