5647280

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 13323552

約数和(自身を除く): 7676272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 967, 1168, 1460, 1934, 2920, 3868, 4835, 5840, 7736, 9670, 15472, 19340, 38680, 70591, 77360, 141182, 282364, 352955, 564728, 705910, 1129456, 1411820, 2823640, 5647280]

約数ペア:

[(1, 5647280), (2, 2823640), (4, 1411820), (5, 1129456), (8, 705910), (10, 564728), (16, 352955), (20, 282364), (40, 141182), (73, 77360), (80, 70591), (146, 38680), (292, 19340), (365, 15472), (584, 9670), (730, 7736), (967, 5840), (1168, 4835), (1460, 3868), (1934, 2920)]