54071880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{450599}}^1$

素因数の和:450613

約数の個数: 32

約数和(自身を含む): 162216000

約数和(自身を除く): 108144120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 450599, 901198, 1351797, 1802396, 2252995, 2703594, 3604792, 4505990, 5407188, 6758985, 9011980, 10814376, 13517970, 18023960, 27035940, 54071880]

約数ペア:

[(1, 54071880), (2, 27035940), (3, 18023960), (4, 13517970), (5, 10814376), (6, 9011980), (8, 6758985), (10, 5407188), (12, 4505990), (15, 3604792), (20, 2703594), (24, 2252995), (30, 1802396), (40, 1351797), (60, 901198), (120, 450599)]