7176720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1792

約数の個数: 80

約数和(自身を含む): 23569920

約数和(自身を除く): 16393200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 1759, 2040, 3518, 4080, 5277, 7036, 8795, 10554, 14072, 17590, 21108, 26385, 28144, 29903, 35180, 42216, 52770, 59806, 70360, 84432, 89709, 105540, 119612, 140720, 149515, 179418, 211080, 239224, 299030, 358836, 422160, 448545, 478448, 598060, 717672, 897090, 1196120, 1435344, 1794180, 2392240, 3588360, 7176720]

約数ペア:

[(1, 7176720), (2, 3588360), (3, 2392240), (4, 1794180), (5, 1435344), (6, 1196120), (8, 897090), (10, 717672), (12, 598060), (15, 478448), (16, 448545), (17, 422160), (20, 358836), (24, 299030), (30, 239224), (34, 211080), (40, 179418), (48, 149515), (51, 140720), (60, 119612), (68, 105540), (80, 89709), (85, 84432), (102, 70360), (120, 59806), (136, 52770), (170, 42216), (204, 35180), (240, 29903), (255, 28144), (272, 26385), (340, 21108), (408, 17590), (510, 14072), (680, 10554), (816, 8795), (1020, 7036), (1360, 5277), (1759, 4080), (2040, 3518)]