70688760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1289}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 212695200

約数和(自身を除く): 142006440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1289, 1371, 1828, 2285, 2578, 2742, 3656, 3867, 4570, 5156, 5484, 6445, 6855, 7734, 9140, 10312, 10968, 12890, 13710, 15468, 18280, 19335, 25780, 27420, 30936, 38670, 51560, 54840, 77340, 154680, 589073, 1178146, 1767219, 2356292, 2945365, 3534438, 4712584, 5890730, 7068876, 8836095, 11781460, 14137752, 17672190, 23562920, 35344380, 70688760]

約数ペア:

[(1, 70688760), (2, 35344380), (3, 23562920), (4, 17672190), (5, 14137752), (6, 11781460), (8, 8836095), (10, 7068876), (12, 5890730), (15, 4712584), (20, 3534438), (24, 2945365), (30, 2356292), (40, 1767219), (60, 1178146), (120, 589073), (457, 154680), (914, 77340), (1289, 54840), (1371, 51560), (1828, 38670), (2285, 30936), (2578, 27420), (2742, 25780), (3656, 19335), (3867, 18280), (4570, 15468), (5156, 13710), (5484, 12890), (6445, 10968), (6855, 10312), (7734, 9140)]