89534520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{248707}}^1$

素因数の和:248724

約数の個数: 48

約数和(自身を含む): 290988360

約数和(自身を除く): 201453840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 248707, 497414, 746121, 994828, 1243535, 1492242, 1989656, 2238363, 2487070, 2984484, 3730605, 4476726, 4974140, 5968968, 7461210, 8953452, 9948280, 11191815, 14922420, 17906904, 22383630, 29844840, 44767260, 89534520]

約数ペア:

[(1, 89534520), (2, 44767260), (3, 29844840), (4, 22383630), (5, 17906904), (6, 14922420), (8, 11191815), (9, 9948280), (10, 8953452), (12, 7461210), (15, 5968968), (18, 4974140), (20, 4476726), (24, 3730605), (30, 2984484), (36, 2487070), (40, 2238363), (45, 1989656), (60, 1492242), (72, 1243535), (90, 994828), (120, 746121), (180, 497414), (360, 248707)]