47020560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{195919}}^1$

素因数の和:195935

約数の個数: 40

約数和(自身を含む): 145764480

約数和(自身を除く): 98743920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 195919, 391838, 587757, 783676, 979595, 1175514, 1567352, 1959190, 2351028, 2938785, 3134704, 3918380, 4702056, 5877570, 7836760, 9404112, 11755140, 15673520, 23510280, 47020560]

約数ペア:

[(1, 47020560), (2, 23510280), (3, 15673520), (4, 11755140), (5, 9404112), (6, 7836760), (8, 5877570), (10, 4702056), (12, 3918380), (15, 3134704), (16, 2938785), (20, 2351028), (24, 1959190), (30, 1567352), (40, 1175514), (48, 979595), (60, 783676), (80, 587757), (120, 391838), (240, 195919)]