156280980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2604683}}^1$

素因数の和:2604695

約数の個数: 24

約数和(自身を含む): 437586912

約数和(自身を除く): 281305932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2604683, 5209366, 7814049, 10418732, 13023415, 15628098, 26046830, 31256196, 39070245, 52093660, 78140490, 156280980]

約数ペア:

[(1, 156280980), (2, 78140490), (3, 52093660), (4, 39070245), (5, 31256196), (6, 26046830), (10, 15628098), (12, 13023415), (15, 10418732), (20, 7814049), (30, 5209366), (60, 2604683)]