1254692280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10455769}}^1$

素因数の和:10455783

約数の個数: 32

約数和(自身を含む): 3764077200

約数和(自身を除く): 2509384920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10455769, 20911538, 31367307, 41823076, 52278845, 62734614, 83646152, 104557690, 125469228, 156836535, 209115380, 250938456, 313673070, 418230760, 627346140, 1254692280]

約数ペア:

[(1, 1254692280), (2, 627346140), (3, 418230760), (4, 313673070), (5, 250938456), (6, 209115380), (8, 156836535), (10, 125469228), (12, 104557690), (15, 83646152), (20, 62734614), (24, 52278845), (30, 41823076), (40, 31367307), (60, 20911538), (120, 10455769)]