53253240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443777}}^1$

素因数の和:443791

約数の個数: 32

約数和(自身を含む): 159760080

約数和(自身を除く): 106506840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443777, 887554, 1331331, 1775108, 2218885, 2662662, 3550216, 4437770, 5325324, 6656655, 8875540, 10650648, 13313310, 17751080, 26626620, 53253240]

約数ペア:

[(1, 53253240), (2, 26626620), (3, 17751080), (4, 13313310), (5, 10650648), (6, 8875540), (8, 6656655), (10, 5325324), (12, 4437770), (15, 3550216), (20, 2662662), (24, 2218885), (30, 1775108), (40, 1331331), (60, 887554), (120, 443777)]