1330704120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{57457}}^1$

素因数の和:57664

約数の個数: 64

約数和(自身を含む): 4012866720

約数和(自身を除く): 2682162600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 57457, 114914, 172371, 229828, 287285, 344742, 459656, 574570, 689484, 861855, 1149140, 1378968, 1723710, 2298280, 3447420, 6894840, 11089201, 22178402, 33267603, 44356804, 55446005, 66535206, 88713608, 110892010, 133070412, 166338015, 221784020, 266140824, 332676030, 443568040, 665352060, 1330704120]

約数ペア:

[(1, 1330704120), (2, 665352060), (3, 443568040), (4, 332676030), (5, 266140824), (6, 221784020), (8, 166338015), (10, 133070412), (12, 110892010), (15, 88713608), (20, 66535206), (24, 55446005), (30, 44356804), (40, 33267603), (60, 22178402), (120, 11089201), (193, 6894840), (386, 3447420), (579, 2298280), (772, 1723710), (965, 1378968), (1158, 1149140), (1544, 861855), (1930, 689484), (2316, 574570), (2895, 459656), (3860, 344742), (4632, 287285), (5790, 229828), (7720, 172371), (11580, 114914), (23160, 57457)]