45067280

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7717}}^1$

素因数の和:7803

約数の個数: 40

約数和(自身を含む): 106230552

約数和(自身を除く): 61163272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 7717, 15434, 30868, 38585, 61736, 77170, 123472, 154340, 308680, 563341, 617360, 1126682, 2253364, 2816705, 4506728, 5633410, 9013456, 11266820, 22533640, 45067280]

約数ペア:

[(1, 45067280), (2, 22533640), (4, 11266820), (5, 9013456), (8, 5633410), (10, 4506728), (16, 2816705), (20, 2253364), (40, 1126682), (73, 617360), (80, 563341), (146, 308680), (292, 154340), (365, 123472), (584, 77170), (730, 61736), (1168, 38585), (1460, 30868), (2920, 15434), (5840, 7717)]