520066920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4333891}}^1$

素因数の和:4333905

約数の個数: 32

約数和(自身を含む): 1560201120

約数和(自身を除く): 1040134200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4333891, 8667782, 13001673, 17335564, 21669455, 26003346, 34671128, 43338910, 52006692, 65008365, 86677820, 104013384, 130016730, 173355640, 260033460, 520066920]

約数ペア:

[(1, 520066920), (2, 260033460), (3, 173355640), (4, 130016730), (5, 104013384), (6, 86677820), (8, 65008365), (10, 52006692), (12, 43338910), (15, 34671128), (20, 26003346), (24, 21669455), (30, 17335564), (40, 13001673), (60, 8667782), (120, 4333891)]