79228740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22381}}^1$

素因数の和:22452

約数の個数: 48

約数和(自身を含む): 225610560

約数和(自身を除く): 146381820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 22381, 44762, 67143, 89524, 111905, 134286, 223810, 268572, 335715, 447620, 671430, 1320479, 1342860, 2640958, 3961437, 5281916, 6602395, 7922874, 13204790, 15845748, 19807185, 26409580, 39614370, 79228740]

約数ペア:

[(1, 79228740), (2, 39614370), (3, 26409580), (4, 19807185), (5, 15845748), (6, 13204790), (10, 7922874), (12, 6602395), (15, 5281916), (20, 3961437), (30, 2640958), (59, 1342860), (60, 1320479), (118, 671430), (177, 447620), (236, 335715), (295, 268572), (354, 223810), (590, 134286), (708, 111905), (885, 89524), (1180, 67143), (1770, 44762), (3540, 22381)]