127585020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{29129}}^1$

素因数の和:29214

約数の個数: 48

約数和(自身を含む): 362144160

約数和(自身を除く): 234559140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 29129, 58258, 87387, 116516, 145645, 174774, 291290, 349548, 436935, 582580, 873870, 1747740, 2126417, 4252834, 6379251, 8505668, 10632085, 12758502, 21264170, 25517004, 31896255, 42528340, 63792510, 127585020]

約数ペア:

[(1, 127585020), (2, 63792510), (3, 42528340), (4, 31896255), (5, 25517004), (6, 21264170), (10, 12758502), (12, 10632085), (15, 8505668), (20, 6379251), (30, 4252834), (60, 2126417), (73, 1747740), (146, 873870), (219, 582580), (292, 436935), (365, 349548), (438, 291290), (730, 174774), (876, 145645), (1095, 116516), (1460, 87387), (2190, 58258), (4380, 29129)]