75653520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{315223}}^1$

素因数の和:315239

約数の個数: 40

約数和(自身を含む): 234526656

約数和(自身を除く): 158873136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 315223, 630446, 945669, 1260892, 1576115, 1891338, 2521784, 3152230, 3782676, 4728345, 5043568, 6304460, 7565352, 9456690, 12608920, 15130704, 18913380, 25217840, 37826760, 75653520]

約数ペア:

[(1, 75653520), (2, 37826760), (3, 25217840), (4, 18913380), (5, 15130704), (6, 12608920), (8, 9456690), (10, 7565352), (12, 6304460), (15, 5043568), (16, 4728345), (20, 3782676), (24, 3152230), (30, 2521784), (40, 1891338), (48, 1576115), (60, 1260892), (80, 945669), (120, 630446), (240, 315223)]