158463960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1320533}}^1$

素因数の和:1320547

約数の個数: 32

約数和(自身を含む): 475392240

約数和(自身を除く): 316928280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1320533, 2641066, 3961599, 5282132, 6602665, 7923198, 10564264, 13205330, 15846396, 19807995, 26410660, 31692792, 39615990, 52821320, 79231980, 158463960]

約数ペア:

[(1, 158463960), (2, 79231980), (3, 52821320), (4, 39615990), (5, 31692792), (6, 26410660), (8, 19807995), (10, 15846396), (12, 13205330), (15, 10564264), (20, 7923198), (24, 6602665), (30, 5282132), (40, 3961599), (60, 2641066), (120, 1320533)]