488264640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2470

約数の個数: 112

約数和(自身を含む): 1557710880

約数和(自身を除く): 1069446240

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, 1145, 1374, 1832, 2221, 2290, 2748, 3435, 3664, 4442, 4580, 5496, 6663, 6870, 7328, 8884, 9160, 10992, 11105, 13326, 13740, 14656, 17768, 18320, 21984, 22210, 26652, 27480, 33315, 35536, 36640, 43968, 44420, 53304, 54960, 66630, 71072, 73280, 88840, 106608, 109920, 133260, 142144, 177680, 213216, 219840, 266520, 355360, 426432, 508609, 533040, 710720, 1017218, 1066080, 1525827, 2034436, 2132160, 2543045, 3051654, 4068872, 5086090, 6103308, 7629135, 8137744, 10172180, 12206616, 15258270, 16275488, 20344360, 24413232, 30516540, 32550976, 40688720, 48826464, 61033080, 81377440, 97652928, 122066160, 162754880, 244132320, 488264640]

約数ペア:

[(1, 488264640), (2, 244132320), (3, 162754880), (4, 122066160), (5, 97652928), (6, 81377440), (8, 61033080), (10, 48826464), (12, 40688720), (15, 32550976), (16, 30516540), (20, 24413232), (24, 20344360), (30, 16275488), (32, 15258270), (40, 12206616), (48, 10172180), (60, 8137744), (64, 7629135), (80, 6103308), (96, 5086090), (120, 4068872), (160, 3051654), (192, 2543045), (229, 2132160), (240, 2034436), (320, 1525827), (458, 1066080), (480, 1017218), (687, 710720), (916, 533040), (960, 508609), (1145, 426432), (1374, 355360), (1832, 266520), (2221, 219840), (2290, 213216), (2748, 177680), (3435, 142144), (3664, 133260), (4442, 109920), (4580, 106608), (5496, 88840), (6663, 73280), (6870, 71072), (7328, 66630), (8884, 54960), (9160, 53304), (10992, 44420), (11105, 43968), (13326, 36640), (13740, 35536), (14656, 33315), (17768, 27480), (18320, 26652), (21984, 22210)]