47561520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198173}}^1$

素因数の和:198189

約数の個数: 40

約数和(自身を含む): 147441456

約数和(自身を除く): 99879936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198173, 396346, 594519, 792692, 990865, 1189038, 1585384, 1981730, 2378076, 2972595, 3170768, 3963460, 4756152, 5945190, 7926920, 9512304, 11890380, 15853840, 23780760, 47561520]

約数ペア:

[(1, 47561520), (2, 23780760), (3, 15853840), (4, 11890380), (5, 9512304), (6, 7926920), (8, 5945190), (10, 4756152), (12, 3963460), (15, 3170768), (16, 2972595), (20, 2378076), (24, 1981730), (30, 1585384), (40, 1189038), (48, 990865), (60, 792692), (80, 594519), (120, 396346), (240, 198173)]