293278080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1608

約数の個数: 128

約数和(自身を含む): 944536320

約数和(自身を除く): 651258240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 320, 384, 412, 480, 515, 618, 640, 824, 960, 1030, 1236, 1483, 1545, 1648, 1920, 2060, 2472, 2966, 3090, 3296, 4120, 4449, 4944, 5932, 6180, 6592, 7415, 8240, 8898, 9888, 11864, 12360, 13184, 14830, 16480, 17796, 19776, 22245, 23728, 24720, 29660, 32960, 35592, 39552, 44490, 47456, 49440, 59320, 65920, 71184, 88980, 94912, 98880, 118640, 142368, 152749, 177960, 189824, 197760, 237280, 284736, 305498, 355920, 458247, 474560, 569472, 610996, 711840, 763745, 916494, 949120, 1221992, 1423680, 1527490, 1832988, 2291235, 2443984, 2847360, 3054980, 3665976, 4582470, 4887968, 6109960, 7331952, 9164940, 9775936, 12219920, 14663904, 18329880, 19551872, 24439840, 29327808, 36659760, 48879680, 58655616, 73319520, 97759360, 146639040, 293278080]

約数ペア:

[(1, 293278080), (2, 146639040), (3, 97759360), (4, 73319520), (5, 58655616), (6, 48879680), (8, 36659760), (10, 29327808), (12, 24439840), (15, 19551872), (16, 18329880), (20, 14663904), (24, 12219920), (30, 9775936), (32, 9164940), (40, 7331952), (48, 6109960), (60, 4887968), (64, 4582470), (80, 3665976), (96, 3054980), (103, 2847360), (120, 2443984), (128, 2291235), (160, 1832988), (192, 1527490), (206, 1423680), (240, 1221992), (309, 949120), (320, 916494), (384, 763745), (412, 711840), (480, 610996), (515, 569472), (618, 474560), (640, 458247), (824, 355920), (960, 305498), (1030, 284736), (1236, 237280), (1483, 197760), (1545, 189824), (1648, 177960), (1920, 152749), (2060, 142368), (2472, 118640), (2966, 98880), (3090, 94912), (3296, 88980), (4120, 71184), (4449, 65920), (4944, 59320), (5932, 49440), (6180, 47456), (6592, 44490), (7415, 39552), (8240, 35592), (8898, 32960), (9888, 29660), (11864, 24720), (12360, 23728), (13184, 22245), (14830, 19776), (16480, 17796)]