12791760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53299}}^1$

素因数の和:53315

約数の個数: 40

約数和(自身を含む): 39655200

約数和(自身を除く): 26863440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53299, 106598, 159897, 213196, 266495, 319794, 426392, 532990, 639588, 799485, 852784, 1065980, 1279176, 1598970, 2131960, 2558352, 3197940, 4263920, 6395880, 12791760]

約数ペア:

[(1, 12791760), (2, 6395880), (3, 4263920), (4, 3197940), (5, 2558352), (6, 2131960), (8, 1598970), (10, 1279176), (12, 1065980), (15, 852784), (16, 799485), (20, 639588), (24, 532990), (30, 426392), (40, 319794), (48, 266495), (60, 213196), (80, 159897), (120, 106598), (240, 53299)]