152254920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1268791}}^1$

素因数の和:1268805

約数の個数: 32

約数和(自身を含む): 456765120

約数和(自身を除く): 304510200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1268791, 2537582, 3806373, 5075164, 6343955, 7612746, 10150328, 12687910, 15225492, 19031865, 25375820, 30450984, 38063730, 50751640, 76127460, 152254920]

約数ペア:

[(1, 152254920), (2, 76127460), (3, 50751640), (4, 38063730), (5, 30450984), (6, 25375820), (8, 19031865), (10, 15225492), (12, 12687910), (15, 10150328), (20, 7612746), (24, 6343955), (30, 5075164), (40, 3806373), (60, 2537582), (120, 1268791)]