12564960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{26177}}^1$

素因数の和:26195

約数の個数: 48

約数和(自身を含む): 39581136

約数和(自身を除く): 27016176

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, 26177, 52354, 78531, 104708, 130885, 157062, 209416, 261770, 314124, 392655, 418832, 523540, 628248, 785310, 837664, 1047080, 1256496, 1570620, 2094160, 2512992, 3141240, 4188320, 6282480, 12564960]

約数ペア:

[(1, 12564960), (2, 6282480), (3, 4188320), (4, 3141240), (5, 2512992), (6, 2094160), (8, 1570620), (10, 1256496), (12, 1047080), (15, 837664), (16, 785310), (20, 628248), (24, 523540), (30, 418832), (32, 392655), (40, 314124), (48, 261770), (60, 209416), (80, 157062), (96, 130885), (120, 104708), (160, 78531), (240, 52354), (480, 26177)]