1159781520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4832423}}^1$

素因数の和:4832439

約数の個数: 40

約数和(自身を含む): 3595323456

約数和(自身を除く): 2435541936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4832423, 9664846, 14497269, 19329692, 24162115, 28994538, 38659384, 48324230, 57989076, 72486345, 77318768, 96648460, 115978152, 144972690, 193296920, 231956304, 289945380, 386593840, 579890760, 1159781520]

約数ペア:

[(1, 1159781520), (2, 579890760), (3, 386593840), (4, 289945380), (5, 231956304), (6, 193296920), (8, 144972690), (10, 115978152), (12, 96648460), (15, 77318768), (16, 72486345), (20, 57989076), (24, 48324230), (30, 38659384), (40, 28994538), (48, 24162115), (60, 19329692), (80, 14497269), (120, 9664846), (240, 4832423)]