89395920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41387}}^1$

素因数の和:41409

約数の個数: 80

約数和(自身を含む): 307926720

約数和(自身を除く): 218530800

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, 41387, 82774, 124161, 165548, 206935, 248322, 331096, 372483, 413870, 496644, 620805, 662192, 744966, 827740, 993288, 1117449, 1241610, 1489932, 1655480, 1862415, 1986576, 2234898, 2483220, 2979864, 3310960, 3724830, 4469796, 4966440, 5587245, 5959728, 7449660, 8939592, 9932880, 11174490, 14899320, 17879184, 22348980, 29798640, 44697960, 89395920]

約数ペア:

[(1, 89395920), (2, 44697960), (3, 29798640), (4, 22348980), (5, 17879184), (6, 14899320), (8, 11174490), (9, 9932880), (10, 8939592), (12, 7449660), (15, 5959728), (16, 5587245), (18, 4966440), (20, 4469796), (24, 3724830), (27, 3310960), (30, 2979864), (36, 2483220), (40, 2234898), (45, 1986576), (48, 1862415), (54, 1655480), (60, 1489932), (72, 1241610), (80, 1117449), (90, 993288), (108, 827740), (120, 744966), (135, 662192), (144, 620805), (180, 496644), (216, 413870), (240, 372483), (270, 331096), (360, 248322), (432, 206935), (540, 165548), (720, 124161), (1080, 82774), (2160, 41387)]