125128440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{347579}}^1$

素因数の和:347596

約数の個数: 48

約数和(自身を含む): 406668600

約数和(自身を除く): 281540160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 347579, 695158, 1042737, 1390316, 1737895, 2085474, 2780632, 3128211, 3475790, 4170948, 5213685, 6256422, 6951580, 8341896, 10427370, 12512844, 13903160, 15641055, 20854740, 25025688, 31282110, 41709480, 62564220, 125128440]

約数ペア:

[(1, 125128440), (2, 62564220), (3, 41709480), (4, 31282110), (5, 25025688), (6, 20854740), (8, 15641055), (9, 13903160), (10, 12512844), (12, 10427370), (15, 8341896), (18, 6951580), (20, 6256422), (24, 5213685), (30, 4170948), (36, 3475790), (40, 3128211), (45, 2780632), (60, 2085474), (72, 1737895), (90, 1390316), (120, 1042737), (180, 695158), (360, 347579)]