30160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:55

約数の個数: 40

約数和(自身を含む): 78120

約数和(自身を除く): 47960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 3016, 3770, 6032, 7540, 15080, 30160]

約数ペア:

[(1, 30160), (2, 15080), (4, 7540), (5, 6032), (8, 3770), (10, 3016), (13, 2320), (16, 1885), (20, 1508), (26, 1160), (29, 1040), (40, 754), (52, 580), (58, 520), (65, 464), (80, 377), (104, 290), (116, 260), (130, 232), (145, 208)]