617280480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3390

約数の個数: 192

約数和(自身を含む): 2211390720

約数和(自身を除く): 1594110240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3323, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6646, 6880, 7740, 9288, 9969, 10320, 11610, 12384, 13292, 15480, 16615, 18576, 19938, 20640, 23220, 26584, 29907, 30960, 33230, 37152, 39876, 46440, 49845, 53168, 59814, 61920, 66460, 79752, 89721, 92880, 99690, 106336, 119628, 132920, 142889, 149535, 159504, 179442, 185760, 199380, 239256, 265840, 285778, 299070, 319008, 358884, 398760, 428667, 448605, 478512, 531680, 571556, 598140, 714445, 717768, 797520, 857334, 897210, 957024, 1143112, 1196280, 1286001, 1428890, 1435536, 1595040, 1714668, 1794420, 2143335, 2286224, 2392560, 2572002, 2857780, 2871072, 3429336, 3588840, 3858003, 4286670, 4572448, 4785120, 5144004, 5715560, 6430005, 6858672, 7177680, 7716006, 8573340, 10288008, 11431120, 12860010, 13717344, 14355360, 15432012, 17146680, 19290015, 20576016, 22862240, 25720020, 30864024, 34293360, 38580030, 41152032, 51440040, 61728048, 68586720, 77160060, 102880080, 123456096, 154320120, 205760160, 308640240, 617280480]

約数ペア:

[(1, 617280480), (2, 308640240), (3, 205760160), (4, 154320120), (5, 123456096), (6, 102880080), (8, 77160060), (9, 68586720), (10, 61728048), (12, 51440040), (15, 41152032), (16, 38580030), (18, 34293360), (20, 30864024), (24, 25720020), (27, 22862240), (30, 20576016), (32, 19290015), (36, 17146680), (40, 15432012), (43, 14355360), (45, 13717344), (48, 12860010), (54, 11431120), (60, 10288008), (72, 8573340), (80, 7716006), (86, 7177680), (90, 6858672), (96, 6430005), (108, 5715560), (120, 5144004), (129, 4785120), (135, 4572448), (144, 4286670), (160, 3858003), (172, 3588840), (180, 3429336), (215, 2871072), (216, 2857780), (240, 2572002), (258, 2392560), (270, 2286224), (288, 2143335), (344, 1794420), (360, 1714668), (387, 1595040), (430, 1435536), (432, 1428890), (480, 1286001), (516, 1196280), (540, 1143112), (645, 957024), (688, 897210), (720, 857334), (774, 797520), (860, 717768), (864, 714445), (1032, 598140), (1080, 571556), (1161, 531680), (1290, 478512), (1376, 448605), (1440, 428667), (1548, 398760), (1720, 358884), (1935, 319008), (2064, 299070), (2160, 285778), (2322, 265840), (2580, 239256), (3096, 199380), (3323, 185760), (3440, 179442), (3870, 159504), (4128, 149535), (4320, 142889), (4644, 132920), (5160, 119628), (5805, 106336), (6192, 99690), (6646, 92880), (6880, 89721), (7740, 79752), (9288, 66460), (9969, 61920), (10320, 59814), (11610, 53168), (12384, 49845), (13292, 46440), (15480, 39876), (16615, 37152), (18576, 33230), (19938, 30960), (20640, 29907), (23220, 26584)]