104432180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 227888640

約数和(自身を除く): 123456460

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 179, 310, 358, 620, 716, 895, 941, 1790, 1882, 3580, 3764, 4705, 5549, 9410, 11098, 18820, 22196, 27745, 29171, 55490, 58342, 110980, 116684, 145855, 168439, 291710, 336878, 583420, 673756, 842195, 1684390, 3368780, 5221609, 10443218, 20886436, 26108045, 52216090, 104432180]

約数ペア:

[(1, 104432180), (2, 52216090), (4, 26108045), (5, 20886436), (10, 10443218), (20, 5221609), (31, 3368780), (62, 1684390), (124, 842195), (155, 673756), (179, 583420), (310, 336878), (358, 291710), (620, 168439), (716, 145855), (895, 116684), (941, 110980), (1790, 58342), (1882, 55490), (3580, 29171), (3764, 27745), (4705, 22196), (5549, 18820), (9410, 11098)]