12614640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52561}}^1$

素因数の和:52577

約数の個数: 40

約数和(自身を含む): 39106128

約数和(自身を除く): 26491488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52561, 105122, 157683, 210244, 262805, 315366, 420488, 525610, 630732, 788415, 840976, 1051220, 1261464, 1576830, 2102440, 2522928, 3153660, 4204880, 6307320, 12614640]

約数ペア:

[(1, 12614640), (2, 6307320), (3, 4204880), (4, 3153660), (5, 2522928), (6, 2102440), (8, 1576830), (10, 1261464), (12, 1051220), (15, 840976), (16, 788415), (20, 630732), (24, 525610), (30, 420488), (40, 315366), (48, 262805), (60, 210244), (80, 157683), (120, 105122), (240, 52561)]