140008080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{583367}}^1$

素因数の和:583383

約数の個数: 40

約数和(自身を含む): 434025792

約数和(自身を除く): 294017712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 583367, 1166734, 1750101, 2333468, 2916835, 3500202, 4666936, 5833670, 7000404, 8750505, 9333872, 11667340, 14000808, 17501010, 23334680, 28001616, 35002020, 46669360, 70004040, 140008080]

約数ペア:

[(1, 140008080), (2, 70004040), (3, 46669360), (4, 35002020), (5, 28001616), (6, 23334680), (8, 17501010), (10, 14000808), (12, 11667340), (15, 9333872), (16, 8750505), (20, 7000404), (24, 5833670), (30, 4666936), (40, 3500202), (48, 2916835), (60, 2333468), (80, 1750101), (120, 1166734), (240, 583367)]