165586920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13397}}^1$

素因数の和:13514

約数の個数: 64

約数和(自身を含む): 501621120

約数和(自身を除く): 336034200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 13397, 26794, 40191, 53588, 66985, 80382, 107176, 133970, 160764, 200955, 267940, 321528, 401910, 535880, 803820, 1379891, 1607640, 2759782, 4139673, 5519564, 6899455, 8279346, 11039128, 13798910, 16558692, 20698365, 27597820, 33117384, 41396730, 55195640, 82793460, 165586920]

約数ペア:

[(1, 165586920), (2, 82793460), (3, 55195640), (4, 41396730), (5, 33117384), (6, 27597820), (8, 20698365), (10, 16558692), (12, 13798910), (15, 11039128), (20, 8279346), (24, 6899455), (30, 5519564), (40, 4139673), (60, 2759782), (103, 1607640), (120, 1379891), (206, 803820), (309, 535880), (412, 401910), (515, 321528), (618, 267940), (824, 200955), (1030, 160764), (1236, 133970), (1545, 107176), (2060, 80382), (2472, 66985), (3090, 53588), (4120, 40191), (6180, 26794), (12360, 13397)]