207082080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{143807}}^1$

素因数の和:143828

約数の個数: 72

約数和(自身を含む): 706672512

約数和(自身を除く): 499590432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 143807, 287614, 431421, 575228, 719035, 862842, 1150456, 1294263, 1438070, 1725684, 2157105, 2300912, 2588526, 2876140, 3451368, 4314210, 4601824, 5177052, 5752280, 6471315, 6902736, 8628420, 10354104, 11504560, 12942630, 13805472, 17256840, 20708208, 23009120, 25885260, 34513680, 41416416, 51770520, 69027360, 103541040, 207082080]

約数ペア:

[(1, 207082080), (2, 103541040), (3, 69027360), (4, 51770520), (5, 41416416), (6, 34513680), (8, 25885260), (9, 23009120), (10, 20708208), (12, 17256840), (15, 13805472), (16, 12942630), (18, 11504560), (20, 10354104), (24, 8628420), (30, 6902736), (32, 6471315), (36, 5752280), (40, 5177052), (45, 4601824), (48, 4314210), (60, 3451368), (72, 2876140), (80, 2588526), (90, 2300912), (96, 2157105), (120, 1725684), (144, 1438070), (160, 1294263), (180, 1150456), (240, 862842), (288, 719035), (360, 575228), (480, 431421), (720, 287614), (1440, 143807)]