240022260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1333457}}^1$

素因数の和:1333472

約数の個数: 36

約数和(自身を含む): 728068068

約数和(自身を除く): 488045808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1333457, 2666914, 4000371, 5333828, 6667285, 8000742, 12001113, 13334570, 16001484, 20001855, 24002226, 26669140, 40003710, 48004452, 60005565, 80007420, 120011130, 240022260]

約数ペア:

[(1, 240022260), (2, 120011130), (3, 80007420), (4, 60005565), (5, 48004452), (6, 40003710), (9, 26669140), (10, 24002226), (12, 20001855), (15, 16001484), (18, 13334570), (20, 12001113), (30, 8000742), (36, 6667285), (45, 5333828), (60, 4000371), (90, 2666914), (180, 1333457)]