53888880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 168274944

約数和(自身を除く): 114386064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1487, 1510, 1812, 2265, 2416, 2974, 3020, 3624, 4461, 4530, 5948, 6040, 7248, 7435, 8922, 9060, 11896, 12080, 14870, 17844, 18120, 22305, 23792, 29740, 35688, 36240, 44610, 59480, 71376, 89220, 118960, 178440, 224537, 356880, 449074, 673611, 898148, 1122685, 1347222, 1796296, 2245370, 2694444, 3368055, 3592592, 4490740, 5388888, 6736110, 8981480, 10777776, 13472220, 17962960, 26944440, 53888880]

約数ペア:

[(1, 53888880), (2, 26944440), (3, 17962960), (4, 13472220), (5, 10777776), (6, 8981480), (8, 6736110), (10, 5388888), (12, 4490740), (15, 3592592), (16, 3368055), (20, 2694444), (24, 2245370), (30, 1796296), (40, 1347222), (48, 1122685), (60, 898148), (80, 673611), (120, 449074), (151, 356880), (240, 224537), (302, 178440), (453, 118960), (604, 89220), (755, 71376), (906, 59480), (1208, 44610), (1487, 36240), (1510, 35688), (1812, 29740), (2265, 23792), (2416, 22305), (2974, 18120), (3020, 17844), (3624, 14870), (4461, 12080), (4530, 11896), (5948, 9060), (6040, 8922), (7248, 7435)]