246880320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1372

約数の個数: 112

約数和(自身を含む): 787968960

約数和(自身を除く): 541088640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 687, 916, 960, 1123, 1145, 1374, 1832, 2246, 2290, 2748, 3369, 3435, 3664, 4492, 4580, 5496, 5615, 6738, 6870, 7328, 8984, 9160, 10992, 11230, 13476, 13740, 14656, 16845, 17968, 18320, 21984, 22460, 26952, 27480, 33690, 35936, 36640, 43968, 44920, 53904, 54960, 67380, 71872, 73280, 89840, 107808, 109920, 134760, 179680, 215616, 219840, 257167, 269520, 359360, 514334, 539040, 771501, 1028668, 1078080, 1285835, 1543002, 2057336, 2571670, 3086004, 3857505, 4114672, 5143340, 6172008, 7715010, 8229344, 10286680, 12344016, 15430020, 16458688, 20573360, 24688032, 30860040, 41146720, 49376064, 61720080, 82293440, 123440160, 246880320]

約数ペア:

[(1, 246880320), (2, 123440160), (3, 82293440), (4, 61720080), (5, 49376064), (6, 41146720), (8, 30860040), (10, 24688032), (12, 20573360), (15, 16458688), (16, 15430020), (20, 12344016), (24, 10286680), (30, 8229344), (32, 7715010), (40, 6172008), (48, 5143340), (60, 4114672), (64, 3857505), (80, 3086004), (96, 2571670), (120, 2057336), (160, 1543002), (192, 1285835), (229, 1078080), (240, 1028668), (320, 771501), (458, 539040), (480, 514334), (687, 359360), (916, 269520), (960, 257167), (1123, 219840), (1145, 215616), (1374, 179680), (1832, 134760), (2246, 109920), (2290, 107808), (2748, 89840), (3369, 73280), (3435, 71872), (3664, 67380), (4492, 54960), (4580, 53904), (5496, 44920), (5615, 43968), (6738, 36640), (6870, 35936), (7328, 33690), (8984, 27480), (9160, 26952), (10992, 22460), (11230, 21984), (13476, 18320), (13740, 17968), (14656, 16845)]