86458080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 273738528

約数和(自身を除く): 187280448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 281, 480, 562, 641, 843, 1124, 1282, 1405, 1686, 1923, 2248, 2564, 2810, 3205, 3372, 3846, 4215, 4496, 5128, 5620, 6410, 6744, 7692, 8430, 8992, 9615, 10256, 11240, 12820, 13488, 15384, 16860, 19230, 20512, 22480, 25640, 26976, 30768, 33720, 38460, 44960, 51280, 61536, 67440, 76920, 102560, 134880, 153840, 180121, 307680, 360242, 540363, 720484, 900605, 1080726, 1440968, 1801210, 2161452, 2701815, 2881936, 3602420, 4322904, 5403630, 5763872, 7204840, 8645808, 10807260, 14409680, 17291616, 21614520, 28819360, 43229040, 86458080]

約数ペア:

[(1, 86458080), (2, 43229040), (3, 28819360), (4, 21614520), (5, 17291616), (6, 14409680), (8, 10807260), (10, 8645808), (12, 7204840), (15, 5763872), (16, 5403630), (20, 4322904), (24, 3602420), (30, 2881936), (32, 2701815), (40, 2161452), (48, 1801210), (60, 1440968), (80, 1080726), (96, 900605), (120, 720484), (160, 540363), (240, 360242), (281, 307680), (480, 180121), (562, 153840), (641, 134880), (843, 102560), (1124, 76920), (1282, 67440), (1405, 61536), (1686, 51280), (1923, 44960), (2248, 38460), (2564, 33720), (2810, 30768), (3205, 26976), (3372, 25640), (3846, 22480), (4215, 20512), (4496, 19230), (5128, 16860), (5620, 15384), (6410, 13488), (6744, 12820), (7692, 11240), (8430, 10256), (8992, 9615)]