156553080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1304609}}^1$

素因数の和:1304623

約数の個数: 32

約数和(自身を含む): 469659600

約数和(自身を除く): 313106520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1304609, 2609218, 3913827, 5218436, 6523045, 7827654, 10436872, 13046090, 15655308, 19569135, 26092180, 31310616, 39138270, 52184360, 78276540, 156553080]

約数ペア:

[(1, 156553080), (2, 78276540), (3, 52184360), (4, 39138270), (5, 31310616), (6, 26092180), (8, 19569135), (10, 15655308), (12, 13046090), (15, 10436872), (20, 7827654), (24, 6523045), (30, 5218436), (40, 3913827), (60, 2609218), (120, 1304609)]