90733680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{126019}}^1$

素因数の和:126038

約数の個数: 60

約数和(自身を含む): 304716360

約数和(自身を除く): 213982680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 126019, 252038, 378057, 504076, 630095, 756114, 1008152, 1134171, 1260190, 1512228, 1890285, 2016304, 2268342, 2520380, 3024456, 3780570, 4536684, 5040760, 5670855, 6048912, 7561140, 9073368, 10081520, 11341710, 15122280, 18146736, 22683420, 30244560, 45366840, 90733680]

約数ペア:

[(1, 90733680), (2, 45366840), (3, 30244560), (4, 22683420), (5, 18146736), (6, 15122280), (8, 11341710), (9, 10081520), (10, 9073368), (12, 7561140), (15, 6048912), (16, 5670855), (18, 5040760), (20, 4536684), (24, 3780570), (30, 3024456), (36, 2520380), (40, 2268342), (45, 2016304), (48, 1890285), (60, 1512228), (72, 1260190), (80, 1134171), (90, 1008152), (120, 756114), (144, 630095), (180, 504076), (240, 378057), (360, 252038), (720, 126019)]