3131880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{26099}}^1$

素因数の和:26113

約数の個数: 32

約数和(自身を含む): 9396000

約数和(自身を除く): 6264120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 26099, 52198, 78297, 104396, 130495, 156594, 208792, 260990, 313188, 391485, 521980, 626376, 782970, 1043960, 1565940, 3131880]

約数ペア:

[(1, 3131880), (2, 1565940), (3, 1043960), (4, 782970), (5, 626376), (6, 521980), (8, 391485), (10, 313188), (12, 260990), (15, 208792), (20, 156594), (24, 130495), (30, 104396), (40, 78297), (60, 52198), (120, 26099)]