10502040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{87517}}^1$

素因数の和:87531

約数の個数: 32

約数和(自身を含む): 31506480

約数和(自身を除く): 21004440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 87517, 175034, 262551, 350068, 437585, 525102, 700136, 875170, 1050204, 1312755, 1750340, 2100408, 2625510, 3500680, 5251020, 10502040]

約数ペア:

[(1, 10502040), (2, 5251020), (3, 3500680), (4, 2625510), (5, 2100408), (6, 1750340), (8, 1312755), (10, 1050204), (12, 875170), (15, 700136), (20, 525102), (24, 437585), (30, 350068), (40, 262551), (60, 175034), (120, 87517)]