156743338740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2612388979}}^1$

素因数の和:2612388991

約数の個数: 24

約数和(自身を含む): 438881348640

約数和(自身を除く): 282138009900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2612388979, 5224777958, 7837166937, 10449555916, 13061944895, 15674333874, 26123889790, 31348667748, 39185834685, 52247779580, 78371669370, 156743338740]

約数ペア:

[(1, 156743338740), (2, 78371669370), (3, 52247779580), (4, 39185834685), (5, 31348667748), (6, 26123889790), (10, 15674333874), (12, 13061944895), (15, 10449555916), (20, 7837166937), (30, 5224777958), (60, 2612388979)]