101568160

素因数分解:

$2^5\times 5^1\times {\mathrm{739}}^1\times {\mathrm{859}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 240559200

約数和(自身を除く): 138991040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 739, 859, 1478, 1718, 2956, 3436, 3695, 4295, 5912, 6872, 7390, 8590, 11824, 13744, 14780, 17180, 23648, 27488, 29560, 34360, 59120, 68720, 118240, 137440, 634801, 1269602, 2539204, 3174005, 5078408, 6348010, 10156816, 12696020, 20313632, 25392040, 50784080, 101568160]

約数ペア:

[(1, 101568160), (2, 50784080), (4, 25392040), (5, 20313632), (8, 12696020), (10, 10156816), (16, 6348010), (20, 5078408), (32, 3174005), (40, 2539204), (80, 1269602), (160, 634801), (739, 137440), (859, 118240), (1478, 68720), (1718, 59120), (2956, 34360), (3436, 29560), (3695, 27488), (4295, 23648), (5912, 17180), (6872, 14780), (7390, 13744), (8590, 11824)]