203739240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1697827}}^1$

素因数の和:1697841

約数の個数: 32

約数和(自身を含む): 611218080

約数和(自身を除く): 407478840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1697827, 3395654, 5093481, 6791308, 8489135, 10186962, 13582616, 16978270, 20373924, 25467405, 33956540, 40747848, 50934810, 67913080, 101869620, 203739240]

約数ペア:

[(1, 203739240), (2, 101869620), (3, 67913080), (4, 50934810), (5, 40747848), (6, 33956540), (8, 25467405), (10, 20373924), (12, 16978270), (15, 13582616), (20, 10186962), (24, 8489135), (30, 6791308), (40, 5093481), (60, 3395654), (120, 1697827)]