120370020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{1571}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 337514688

約数和(自身を除く): 217144668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277, 1571, 2554, 3142, 3831, 4713, 5108, 6284, 6385, 7662, 7855, 9426, 12770, 15324, 15710, 18852, 19155, 23565, 25540, 31420, 38310, 47130, 76620, 94260, 2006167, 4012334, 6018501, 8024668, 10030835, 12037002, 20061670, 24074004, 30092505, 40123340, 60185010, 120370020]

約数ペア:

[(1, 120370020), (2, 60185010), (3, 40123340), (4, 30092505), (5, 24074004), (6, 20061670), (10, 12037002), (12, 10030835), (15, 8024668), (20, 6018501), (30, 4012334), (60, 2006167), (1277, 94260), (1571, 76620), (2554, 47130), (3142, 38310), (3831, 31420), (4713, 25540), (5108, 23565), (6284, 19155), (6385, 18852), (7662, 15710), (7855, 15324), (9426, 12770)]