118558080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2287}}^1$

素因数の和:2318

約数の個数: 160

約数和(自身を含む): 423577440

約数和(自身を除く): 305019360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2287, 2592, 2880, 3240, 3456, 4320, 4574, 5184, 5760, 6480, 6861, 8640, 9148, 10368, 11435, 12960, 13722, 17280, 18296, 20583, 22870, 25920, 27444, 34305, 36592, 41166, 45740, 51840, 54888, 61749, 68610, 73184, 82332, 91480, 102915, 109776, 123498, 137220, 146368, 164664, 182960, 185247, 205830, 219552, 246996, 274440, 292736, 308745, 329328, 365920, 370494, 411660, 439104, 493992, 548880, 617490, 658656, 731840, 740988, 823320, 878208, 926235, 987984, 1097760, 1234980, 1317312, 1463680, 1481976, 1646640, 1852470, 1975968, 2195520, 2469960, 2634624, 2963952, 3293280, 3704940, 3951936, 4391040, 4939920, 5927904, 6586560, 7409880, 7903872, 9879840, 11855808, 13173120, 14819760, 19759680, 23711616, 29639520, 39519360, 59279040, 118558080]

約数ペア:

[(1, 118558080), (2, 59279040), (3, 39519360), (4, 29639520), (5, 23711616), (6, 19759680), (8, 14819760), (9, 13173120), (10, 11855808), (12, 9879840), (15, 7903872), (16, 7409880), (18, 6586560), (20, 5927904), (24, 4939920), (27, 4391040), (30, 3951936), (32, 3704940), (36, 3293280), (40, 2963952), (45, 2634624), (48, 2469960), (54, 2195520), (60, 1975968), (64, 1852470), (72, 1646640), (80, 1481976), (81, 1463680), (90, 1317312), (96, 1234980), (108, 1097760), (120, 987984), (128, 926235), (135, 878208), (144, 823320), (160, 740988), (162, 731840), (180, 658656), (192, 617490), (216, 548880), (240, 493992), (270, 439104), (288, 411660), (320, 370494), (324, 365920), (360, 329328), (384, 308745), (405, 292736), (432, 274440), (480, 246996), (540, 219552), (576, 205830), (640, 185247), (648, 182960), (720, 164664), (810, 146368), (864, 137220), (960, 123498), (1080, 109776), (1152, 102915), (1296, 91480), (1440, 82332), (1620, 73184), (1728, 68610), (1920, 61749), (2160, 54888), (2287, 51840), (2592, 45740), (2880, 41166), (3240, 36592), (3456, 34305), (4320, 27444), (4574, 25920), (5184, 22870), (5760, 20583), (6480, 18296), (6861, 17280), (8640, 13722), (9148, 12960), (10368, 11435)]