207409080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1728409}}^1$

素因数の和:1728423

約数の個数: 32

約数和(自身を含む): 622227600

約数和(自身を除く): 414818520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1728409, 3456818, 5185227, 6913636, 8642045, 10370454, 13827272, 17284090, 20740908, 25926135, 34568180, 41481816, 51852270, 69136360, 103704540, 207409080]

約数ペア:

[(1, 207409080), (2, 103704540), (3, 69136360), (4, 51852270), (5, 41481816), (6, 34568180), (8, 25926135), (10, 20740908), (12, 17284090), (15, 13827272), (20, 10370454), (24, 8642045), (30, 6913636), (40, 5185227), (60, 3456818), (120, 1728409)]