152855940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2547599}}^1$

素因数の和:2547611

約数の個数: 24

約数和(自身を含む): 427996800

約数和(自身を除く): 275140860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2547599, 5095198, 7642797, 10190396, 12737995, 15285594, 25475990, 30571188, 38213985, 50951980, 76427970, 152855940]

約数ペア:

[(1, 152855940), (2, 76427970), (3, 50951980), (4, 38213985), (5, 30571188), (6, 25475990), (10, 15285594), (12, 12737995), (15, 10190396), (20, 7642797), (30, 5095198), (60, 2547599)]