243837480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2031979}}^1$

素因数の和:2031993

約数の個数: 32

約数和(自身を含む): 731512800

約数和(自身を除く): 487675320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2031979, 4063958, 6095937, 8127916, 10159895, 12191874, 16255832, 20319790, 24383748, 30479685, 40639580, 48767496, 60959370, 81279160, 121918740, 243837480]

約数ペア:

[(1, 243837480), (2, 121918740), (3, 81279160), (4, 60959370), (5, 48767496), (6, 40639580), (8, 30479685), (10, 24383748), (12, 20319790), (15, 16255832), (20, 12191874), (24, 10159895), (30, 8127916), (40, 6095937), (60, 4063958), (120, 2031979)]