345244080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1438517}}^1$

素因数の和:1438533

約数の個数: 40

約数和(自身を含む): 1070257392

約数和(自身を除く): 725013312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1438517, 2877034, 4315551, 5754068, 7192585, 8631102, 11508136, 14385170, 17262204, 21577755, 23016272, 28770340, 34524408, 43155510, 57540680, 69048816, 86311020, 115081360, 172622040, 345244080]

約数ペア:

[(1, 345244080), (2, 172622040), (3, 115081360), (4, 86311020), (5, 69048816), (6, 57540680), (8, 43155510), (10, 34524408), (12, 28770340), (15, 23016272), (16, 21577755), (20, 17262204), (24, 14385170), (30, 11508136), (40, 8631102), (48, 7192585), (60, 5754068), (80, 4315551), (120, 2877034), (240, 1438517)]