105615109920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{220031479}}^1$

素因数の和:220031497

約数の個数: 48

約数和(自身を含む): 332687597760

約数和(自身を除く): 227072487840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 220031479, 440062958, 660094437, 880125916, 1100157395, 1320188874, 1760251832, 2200314790, 2640377748, 3300472185, 3520503664, 4400629580, 5280755496, 6600944370, 7041007328, 8801259160, 10561510992, 13201888740, 17602518320, 21123021984, 26403777480, 35205036640, 52807554960, 105615109920]

約数ペア:

[(1, 105615109920), (2, 52807554960), (3, 35205036640), (4, 26403777480), (5, 21123021984), (6, 17602518320), (8, 13201888740), (10, 10561510992), (12, 8801259160), (15, 7041007328), (16, 6600944370), (20, 5280755496), (24, 4400629580), (30, 3520503664), (32, 3300472185), (40, 2640377748), (48, 2200314790), (60, 1760251832), (80, 1320188874), (96, 1100157395), (120, 880125916), (160, 660094437), (240, 440062958), (480, 220031479)]