54671880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{455599}}^1$

素因数の和:455613

約数の個数: 32

約数和(自身を含む): 164016000

約数和(自身を除く): 109344120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 455599, 911198, 1366797, 1822396, 2277995, 2733594, 3644792, 4555990, 5467188, 6833985, 9111980, 10934376, 13667970, 18223960, 27335940, 54671880]

約数ペア:

[(1, 54671880), (2, 27335940), (3, 18223960), (4, 13667970), (5, 10934376), (6, 9111980), (8, 6833985), (10, 5467188), (12, 4555990), (15, 3644792), (20, 2733594), (24, 2277995), (30, 1822396), (40, 1366797), (60, 911198), (120, 455599)]