139173240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1159777}}^1$

素因数の和:1159791

約数の個数: 32

約数和(自身を含む): 417520080

約数和(自身を除く): 278346840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1159777, 2319554, 3479331, 4639108, 5798885, 6958662, 9278216, 11597770, 13917324, 17396655, 23195540, 27834648, 34793310, 46391080, 69586620, 139173240]

約数ペア:

[(1, 139173240), (2, 69586620), (3, 46391080), (4, 34793310), (5, 27834648), (6, 23195540), (8, 17396655), (10, 13917324), (12, 11597770), (15, 9278216), (20, 6958662), (24, 5798885), (30, 4639108), (40, 3479331), (60, 2319554), (120, 1159777)]