53919960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449333}}^1$

素因数の和:449347

約数の個数: 32

約数和(自身を含む): 161760240

約数和(自身を除く): 107840280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449333, 898666, 1347999, 1797332, 2246665, 2695998, 3594664, 4493330, 5391996, 6739995, 8986660, 10783992, 13479990, 17973320, 26959980, 53919960]

約数ペア:

[(1, 53919960), (2, 26959980), (3, 17973320), (4, 13479990), (5, 10783992), (6, 8986660), (8, 6739995), (10, 5391996), (12, 4493330), (15, 3594664), (20, 2695998), (24, 2246665), (30, 1797332), (40, 1347999), (60, 898666), (120, 449333)]