152012180

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{15607}}^1$

素因数の和:16103

約数の個数: 24

約数和(自身を含む): 319901568

約数和(自身を除く): 167889388

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 9740, 15607, 31214, 62428, 78035, 156070, 312140, 7600609, 15201218, 30402436, 38003045, 76006090, 152012180]

約数ペア:

[(1, 152012180), (2, 76006090), (4, 38003045), (5, 30402436), (10, 15201218), (20, 7600609), (487, 312140), (974, 156070), (1948, 78035), (2435, 62428), (4870, 31214), (9740, 15607)]