153748160

素因数分解:

$2^6\times 5^1\times {\mathrm{480463}}^1$

素因数の和:480480

約数の個数: 28

約数和(自身を含む): 366113568

約数和(自身を除く): 212365408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 480463, 960926, 1921852, 2402315, 3843704, 4804630, 7687408, 9609260, 15374816, 19218520, 30749632, 38437040, 76874080, 153748160]

約数ペア:

[(1, 153748160), (2, 76874080), (4, 38437040), (5, 30749632), (8, 19218520), (10, 15374816), (16, 9609260), (20, 7687408), (32, 4804630), (40, 3843704), (64, 2402315), (80, 1921852), (160, 960926), (320, 480463)]