1499253240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12493777}}^1$

素因数の和:12493791

約数の個数: 32

約数和(自身を含む): 4497760080

約数和(自身を除く): 2998506840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12493777, 24987554, 37481331, 49975108, 62468885, 74962662, 99950216, 124937770, 149925324, 187406655, 249875540, 299850648, 374813310, 499751080, 749626620, 1499253240]

約数ペア:

[(1, 1499253240), (2, 749626620), (3, 499751080), (4, 374813310), (5, 299850648), (6, 249875540), (8, 187406655), (10, 149925324), (12, 124937770), (15, 99950216), (20, 74962662), (24, 62468885), (30, 49975108), (40, 37481331), (60, 24987554), (120, 12493777)]