143739240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1197827}}^1$

素因数の和:1197841

約数の個数: 32

約数和(自身を含む): 431218080

約数和(自身を除く): 287478840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1197827, 2395654, 3593481, 4791308, 5989135, 7186962, 9582616, 11978270, 14373924, 17967405, 23956540, 28747848, 35934810, 47913080, 71869620, 143739240]

約数ペア:

[(1, 143739240), (2, 71869620), (3, 47913080), (4, 35934810), (5, 28747848), (6, 23956540), (8, 17967405), (10, 14373924), (12, 11978270), (15, 9582616), (20, 7186962), (24, 5989135), (30, 4791308), (40, 3593481), (60, 2395654), (120, 1197827)]