8201480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1758

約数の個数: 64

約数和(自身を含む): 22343040

約数和(自身を除く): 14141560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 1723, 2380, 3446, 4760, 6892, 8615, 12061, 13784, 17230, 24122, 29291, 34460, 48244, 58582, 60305, 68920, 96488, 117164, 120610, 146455, 205037, 234328, 241220, 292910, 410074, 482440, 585820, 820148, 1025185, 1171640, 1640296, 2050370, 4100740, 8201480]

約数ペア:

[(1, 8201480), (2, 4100740), (4, 2050370), (5, 1640296), (7, 1171640), (8, 1025185), (10, 820148), (14, 585820), (17, 482440), (20, 410074), (28, 292910), (34, 241220), (35, 234328), (40, 205037), (56, 146455), (68, 120610), (70, 117164), (85, 96488), (119, 68920), (136, 60305), (140, 58582), (170, 48244), (238, 34460), (280, 29291), (340, 24122), (476, 17230), (595, 13784), (680, 12061), (952, 8615), (1190, 6892), (1723, 4760), (2380, 3446)]