70798440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1291}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 213024960

約数和(自身を除く): 142226520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1291, 1371, 1828, 2285, 2582, 2742, 3656, 3873, 4570, 5164, 5484, 6455, 6855, 7746, 9140, 10328, 10968, 12910, 13710, 15492, 18280, 19365, 25820, 27420, 30984, 38730, 51640, 54840, 77460, 154920, 589987, 1179974, 1769961, 2359948, 2949935, 3539922, 4719896, 5899870, 7079844, 8849805, 11799740, 14159688, 17699610, 23599480, 35399220, 70798440]

約数ペア:

[(1, 70798440), (2, 35399220), (3, 23599480), (4, 17699610), (5, 14159688), (6, 11799740), (8, 8849805), (10, 7079844), (12, 5899870), (15, 4719896), (20, 3539922), (24, 2949935), (30, 2359948), (40, 1769961), (60, 1179974), (120, 589987), (457, 154920), (914, 77460), (1291, 54840), (1371, 51640), (1828, 38730), (2285, 30984), (2582, 27420), (2742, 25820), (3656, 19365), (3873, 18280), (4570, 15492), (5164, 13710), (5484, 12910), (6455, 10968), (6855, 10328), (7746, 9140)]