158855880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1323799}}^1$

素因数の和:1323813

約数の個数: 32

約数和(自身を含む): 476568000

約数和(自身を除く): 317712120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1323799, 2647598, 3971397, 5295196, 6618995, 7942794, 10590392, 13237990, 15885588, 19856985, 26475980, 31771176, 39713970, 52951960, 79427940, 158855880]

約数ペア:

[(1, 158855880), (2, 79427940), (3, 52951960), (4, 39713970), (5, 31771176), (6, 26475980), (8, 19856985), (10, 15885588), (12, 13237990), (15, 10590392), (20, 7942794), (24, 6618995), (30, 5295196), (40, 3971397), (60, 2647598), (120, 1323799)]