201786720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1171}}^1$

素因数の和:1548

約数の個数: 96

約数和(自身を含む): 637943040

約数和(自身を除く): 436156320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 359, 480, 718, 1077, 1171, 1436, 1795, 2154, 2342, 2872, 3513, 3590, 4308, 4684, 5385, 5744, 5855, 7026, 7180, 8616, 9368, 10770, 11488, 11710, 14052, 14360, 17232, 17565, 18736, 21540, 23420, 28104, 28720, 34464, 35130, 37472, 43080, 46840, 56208, 57440, 70260, 86160, 93680, 112416, 140520, 172320, 187360, 281040, 420389, 562080, 840778, 1261167, 1681556, 2101945, 2522334, 3363112, 4203890, 5044668, 6305835, 6726224, 8407780, 10089336, 12611670, 13452448, 16815560, 20178672, 25223340, 33631120, 40357344, 50446680, 67262240, 100893360, 201786720]

約数ペア:

[(1, 201786720), (2, 100893360), (3, 67262240), (4, 50446680), (5, 40357344), (6, 33631120), (8, 25223340), (10, 20178672), (12, 16815560), (15, 13452448), (16, 12611670), (20, 10089336), (24, 8407780), (30, 6726224), (32, 6305835), (40, 5044668), (48, 4203890), (60, 3363112), (80, 2522334), (96, 2101945), (120, 1681556), (160, 1261167), (240, 840778), (359, 562080), (480, 420389), (718, 281040), (1077, 187360), (1171, 172320), (1436, 140520), (1795, 112416), (2154, 93680), (2342, 86160), (2872, 70260), (3513, 57440), (3590, 56208), (4308, 46840), (4684, 43080), (5385, 37472), (5744, 35130), (5855, 34464), (7026, 28720), (7180, 28104), (8616, 23420), (9368, 21540), (10770, 18736), (11488, 17565), (11710, 17232), (14052, 14360)]