130502040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1087517}}^1$

素因数の和:1087531

約数の個数: 32

約数和(自身を含む): 391506480

約数和(自身を除く): 261004440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1087517, 2175034, 3262551, 4350068, 5437585, 6525102, 8700136, 10875170, 13050204, 16312755, 21750340, 26100408, 32625510, 43500680, 65251020, 130502040]

約数ペア:

[(1, 130502040), (2, 65251020), (3, 43500680), (4, 32625510), (5, 26100408), (6, 21750340), (8, 16312755), (10, 13050204), (12, 10875170), (15, 8700136), (20, 6525102), (24, 5437585), (30, 4350068), (40, 3262551), (60, 2175034), (120, 1087517)]