277492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1156217}}^1$

素因数の和:1156233

約数の個数: 40

約数和(自身を含む): 860226192

約数和(自身を除く): 582734112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1156217, 2312434, 3468651, 4624868, 5781085, 6937302, 9249736, 11562170, 13874604, 17343255, 18499472, 23124340, 27749208, 34686510, 46248680, 55498416, 69373020, 92497360, 138746040, 277492080]

約数ペア:

[(1, 277492080), (2, 138746040), (3, 92497360), (4, 69373020), (5, 55498416), (6, 46248680), (8, 34686510), (10, 27749208), (12, 23124340), (15, 18499472), (16, 17343255), (20, 13874604), (24, 11562170), (30, 9249736), (40, 6937302), (48, 5781085), (60, 4624868), (80, 3468651), (120, 2312434), (240, 1156217)]