165427140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2757119}}^1$

素因数の和:2757131

約数の個数: 24

約数和(自身を含む): 463196160

約数和(自身を除く): 297769020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2757119, 5514238, 8271357, 11028476, 13785595, 16542714, 27571190, 33085428, 41356785, 55142380, 82713570, 165427140]

約数ペア:

[(1, 165427140), (2, 82713570), (3, 55142380), (4, 41356785), (5, 33085428), (6, 27571190), (10, 16542714), (12, 13785595), (15, 11028476), (20, 8271357), (30, 5514238), (60, 2757119)]