85048680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{857}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 255752640

約数和(自身を除く): 170703960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 857, 1654, 1714, 2481, 2571, 3308, 3428, 4135, 4285, 4962, 5142, 6616, 6856, 8270, 8570, 9924, 10284, 12405, 12855, 16540, 17140, 19848, 20568, 24810, 25710, 33080, 34280, 49620, 51420, 99240, 102840, 708739, 1417478, 2126217, 2834956, 3543695, 4252434, 5669912, 7087390, 8504868, 10631085, 14174780, 17009736, 21262170, 28349560, 42524340, 85048680]

約数ペア:

[(1, 85048680), (2, 42524340), (3, 28349560), (4, 21262170), (5, 17009736), (6, 14174780), (8, 10631085), (10, 8504868), (12, 7087390), (15, 5669912), (20, 4252434), (24, 3543695), (30, 2834956), (40, 2126217), (60, 1417478), (120, 708739), (827, 102840), (857, 99240), (1654, 51420), (1714, 49620), (2481, 34280), (2571, 33080), (3308, 25710), (3428, 24810), (4135, 20568), (4285, 19848), (4962, 17140), (5142, 16540), (6616, 12855), (6856, 12405), (8270, 10284), (8570, 9924)]