156944388540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615739809}}^1$

素因数の和:2615739821

約数の個数: 24

約数和(自身を含む): 439444288080

約数和(自身を除く): 282499899540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615739809, 5231479618, 7847219427, 10462959236, 13078699045, 15694438854, 26157398090, 31388877708, 39236097135, 52314796180, 78472194270, 156944388540]

約数ペア:

[(1, 156944388540), (2, 78472194270), (3, 52314796180), (4, 39236097135), (5, 31388877708), (6, 26157398090), (10, 15694438854), (12, 13078699045), (15, 10462959236), (20, 7847219427), (30, 5231479618), (60, 2615739809)]