283635360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3311

約数の個数: 144

約数和(自身を含む): 984077640

約数和(自身を除く): 700442280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3229, 3660, 4392, 4880, 5490, 5856, 6458, 7320, 8784, 9687, 9760, 10980, 12916, 14640, 16145, 17568, 19374, 21960, 25832, 29061, 29280, 32290, 38748, 43920, 48435, 51664, 58122, 64580, 77496, 87840, 96870, 103328, 116244, 129160, 145305, 154992, 193740, 196969, 232488, 258320, 290610, 309984, 387480, 393938, 464976, 516640, 581220, 590907, 774960, 787876, 929952, 984845, 1162440, 1181814, 1549920, 1575752, 1772721, 1969690, 2324880, 2363628, 2954535, 3151504, 3545442, 3939380, 4649760, 4727256, 5909070, 6303008, 7090884, 7878760, 8863605, 9454512, 11818140, 14181768, 15757520, 17727210, 18909024, 23636280, 28363536, 31515040, 35454420, 47272560, 56727072, 70908840, 94545120, 141817680, 283635360]

約数ペア:

[(1, 283635360), (2, 141817680), (3, 94545120), (4, 70908840), (5, 56727072), (6, 47272560), (8, 35454420), (9, 31515040), (10, 28363536), (12, 23636280), (15, 18909024), (16, 17727210), (18, 15757520), (20, 14181768), (24, 11818140), (30, 9454512), (32, 8863605), (36, 7878760), (40, 7090884), (45, 6303008), (48, 5909070), (60, 4727256), (61, 4649760), (72, 3939380), (80, 3545442), (90, 3151504), (96, 2954535), (120, 2363628), (122, 2324880), (144, 1969690), (160, 1772721), (180, 1575752), (183, 1549920), (240, 1181814), (244, 1162440), (288, 984845), (305, 929952), (360, 787876), (366, 774960), (480, 590907), (488, 581220), (549, 516640), (610, 464976), (720, 393938), (732, 387480), (915, 309984), (976, 290610), (1098, 258320), (1220, 232488), (1440, 196969), (1464, 193740), (1830, 154992), (1952, 145305), (2196, 129160), (2440, 116244), (2745, 103328), (2928, 96870), (3229, 87840), (3660, 77496), (4392, 64580), (4880, 58122), (5490, 51664), (5856, 48435), (6458, 43920), (7320, 38748), (8784, 32290), (9687, 29280), (9760, 29061), (10980, 25832), (12916, 21960), (14640, 19374), (16145, 17568)]