56761120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 149551920

約数和(自身を除く): 92790800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 941, 1040, 1160, 1508, 1882, 1885, 2080, 2320, 3016, 3764, 3770, 4640, 4705, 6032, 7528, 7540, 9410, 12064, 12233, 15056, 15080, 18820, 24466, 27289, 30112, 30160, 37640, 48932, 54578, 60320, 61165, 75280, 97864, 109156, 122330, 136445, 150560, 195728, 218312, 244660, 272890, 354757, 391456, 436624, 489320, 545780, 709514, 873248, 978640, 1091560, 1419028, 1773785, 1957280, 2183120, 2838056, 3547570, 4366240, 5676112, 7095140, 11352224, 14190280, 28380560, 56761120]

約数ペア:

[(1, 56761120), (2, 28380560), (4, 14190280), (5, 11352224), (8, 7095140), (10, 5676112), (13, 4366240), (16, 3547570), (20, 2838056), (26, 2183120), (29, 1957280), (32, 1773785), (40, 1419028), (52, 1091560), (58, 978640), (65, 873248), (80, 709514), (104, 545780), (116, 489320), (130, 436624), (145, 391456), (160, 354757), (208, 272890), (232, 244660), (260, 218312), (290, 195728), (377, 150560), (416, 136445), (464, 122330), (520, 109156), (580, 97864), (754, 75280), (928, 61165), (941, 60320), (1040, 54578), (1160, 48932), (1508, 37640), (1882, 30160), (1885, 30112), (2080, 27289), (2320, 24466), (3016, 18820), (3764, 15080), (3770, 15056), (4640, 12233), (4705, 12064), (6032, 9410), (7528, 7540)]