75432120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3257}}^1$

素因数の和:3464

約数の個数: 64

約数和(自身を含む): 227538720

約数和(自身を除く): 152106600

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, 3257, 3860, 4632, 5790, 6514, 7720, 9771, 11580, 13028, 16285, 19542, 23160, 26056, 32570, 39084, 48855, 65140, 78168, 97710, 130280, 195420, 390840, 628601, 1257202, 1885803, 2514404, 3143005, 3771606, 5028808, 6286010, 7543212, 9429015, 12572020, 15086424, 18858030, 25144040, 37716060, 75432120]

約数ペア:

[(1, 75432120), (2, 37716060), (3, 25144040), (4, 18858030), (5, 15086424), (6, 12572020), (8, 9429015), (10, 7543212), (12, 6286010), (15, 5028808), (20, 3771606), (24, 3143005), (30, 2514404), (40, 1885803), (60, 1257202), (120, 628601), (193, 390840), (386, 195420), (579, 130280), (772, 97710), (965, 78168), (1158, 65140), (1544, 48855), (1930, 39084), (2316, 32570), (2895, 26056), (3257, 23160), (3860, 19542), (4632, 16285), (5790, 13028), (6514, 11580), (7720, 9771)]