162052760

素因数分解:

$2^3\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{3673}}^1$

素因数の和:4787

約数の個数: 32

約数和(自身を含む): 365048640

約数和(自身を除く): 202995880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1103, 2206, 3673, 4412, 5515, 7346, 8824, 11030, 14692, 18365, 22060, 29384, 36730, 44120, 73460, 146920, 4051319, 8102638, 16205276, 20256595, 32410552, 40513190, 81026380, 162052760]

約数ペア:

[(1, 162052760), (2, 81026380), (4, 40513190), (5, 32410552), (8, 20256595), (10, 16205276), (20, 8102638), (40, 4051319), (1103, 146920), (2206, 73460), (3673, 44120), (4412, 36730), (5515, 29384), (7346, 22060), (8824, 18365), (11030, 14692)]