168772080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{703217}}^1$

素因数の和:703233

約数の個数: 40

約数和(自身を含む): 523194192

約数和(自身を除く): 354422112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 703217, 1406434, 2109651, 2812868, 3516085, 4219302, 5625736, 7032170, 8438604, 10548255, 11251472, 14064340, 16877208, 21096510, 28128680, 33754416, 42193020, 56257360, 84386040, 168772080]

約数ペア:

[(1, 168772080), (2, 84386040), (3, 56257360), (4, 42193020), (5, 33754416), (6, 28128680), (8, 21096510), (10, 16877208), (12, 14064340), (15, 11251472), (16, 10548255), (20, 8438604), (24, 7032170), (30, 5625736), (40, 4219302), (48, 3516085), (60, 2812868), (80, 2109651), (120, 1406434), (240, 703217)]