172622040

素因数分解:

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

素因数の和:1438531

約数の個数: 32

約数和(自身を含む): 517866480

約数和(自身を除く): 345244440

約数列:

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

約数ペア:

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