168270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 414720

約数和(自身を除く): 246450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 79, 142, 158, 213, 237, 355, 395, 426, 474, 710, 790, 1065, 1185, 2130, 2370, 5609, 11218, 16827, 28045, 33654, 56090, 84135, 168270]

約数ペア:

[(1, 168270), (2, 84135), (3, 56090), (5, 33654), (6, 28045), (10, 16827), (15, 11218), (30, 5609), (71, 2370), (79, 2130), (142, 1185), (158, 1065), (213, 790), (237, 710), (355, 474), (395, 426)]