210520080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97463}}^1$

素因数の和:97485

約数の個数: 80

約数和(自身を含む): 725132160

約数和(自身を除く): 514612080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 97463, 194926, 292389, 389852, 487315, 584778, 779704, 877167, 974630, 1169556, 1461945, 1559408, 1754334, 1949260, 2339112, 2631501, 2923890, 3508668, 3898520, 4385835, 4678224, 5263002, 5847780, 7017336, 7797040, 8771670, 10526004, 11695560, 13157505, 14034672, 17543340, 21052008, 23391120, 26315010, 35086680, 42104016, 52630020, 70173360, 105260040, 210520080]

約数ペア:

[(1, 210520080), (2, 105260040), (3, 70173360), (4, 52630020), (5, 42104016), (6, 35086680), (8, 26315010), (9, 23391120), (10, 21052008), (12, 17543340), (15, 14034672), (16, 13157505), (18, 11695560), (20, 10526004), (24, 8771670), (27, 7797040), (30, 7017336), (36, 5847780), (40, 5263002), (45, 4678224), (48, 4385835), (54, 3898520), (60, 3508668), (72, 2923890), (80, 2631501), (90, 2339112), (108, 1949260), (120, 1754334), (135, 1559408), (144, 1461945), (180, 1169556), (216, 974630), (240, 877167), (270, 779704), (360, 584778), (432, 487315), (540, 389852), (720, 292389), (1080, 194926), (2160, 97463)]