63097360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19237}}^1$

素因数の和:19291

約数の個数: 40

約数和(自身を含む): 150287256

約数和(自身を除く): 87189896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 19237, 38474, 76948, 96185, 153896, 192370, 307792, 384740, 769480, 788717, 1538960, 1577434, 3154868, 3943585, 6309736, 7887170, 12619472, 15774340, 31548680, 63097360]

約数ペア:

[(1, 63097360), (2, 31548680), (4, 15774340), (5, 12619472), (8, 7887170), (10, 6309736), (16, 3943585), (20, 3154868), (40, 1577434), (41, 1538960), (80, 788717), (82, 769480), (164, 384740), (205, 307792), (328, 192370), (410, 153896), (656, 96185), (820, 76948), (1640, 38474), (3280, 19237)]