152047620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{844709}}^1$

素因数の和:844724

約数の個数: 36

約数和(自身を含む): 461211660

約数和(自身を除く): 309164040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 844709, 1689418, 2534127, 3378836, 4223545, 5068254, 7602381, 8447090, 10136508, 12670635, 15204762, 16894180, 25341270, 30409524, 38011905, 50682540, 76023810, 152047620]

約数ペア:

[(1, 152047620), (2, 76023810), (3, 50682540), (4, 38011905), (5, 30409524), (6, 25341270), (9, 16894180), (10, 15204762), (12, 12670635), (15, 10136508), (18, 8447090), (20, 7602381), (30, 5068254), (36, 4223545), (45, 3378836), (60, 2534127), (90, 1689418), (180, 844709)]