60449840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 155588256

約数和(自身を除く): 95138416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 292, 365, 440, 584, 730, 803, 880, 941, 1168, 1460, 1606, 1882, 2920, 3212, 3764, 4015, 4705, 5840, 6424, 7528, 8030, 9410, 10351, 12848, 15056, 16060, 18820, 20702, 32120, 37640, 41404, 51755, 64240, 68693, 75280, 82808, 103510, 137386, 165616, 207020, 274772, 343465, 414040, 549544, 686930, 755623, 828080, 1099088, 1373860, 1511246, 2747720, 3022492, 3778115, 5495440, 6044984, 7556230, 12089968, 15112460, 30224920, 60449840]

約数ペア:

[(1, 60449840), (2, 30224920), (4, 15112460), (5, 12089968), (8, 7556230), (10, 6044984), (11, 5495440), (16, 3778115), (20, 3022492), (22, 2747720), (40, 1511246), (44, 1373860), (55, 1099088), (73, 828080), (80, 755623), (88, 686930), (110, 549544), (146, 414040), (176, 343465), (220, 274772), (292, 207020), (365, 165616), (440, 137386), (584, 103510), (730, 82808), (803, 75280), (880, 68693), (941, 64240), (1168, 51755), (1460, 41404), (1606, 37640), (1882, 32120), (2920, 20702), (3212, 18820), (3764, 16060), (4015, 15056), (4705, 12848), (5840, 10351), (6424, 9410), (7528, 8030)]