125588880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19381}}^1$

素因数の和:19406

約数の個数: 100

約数和(自身を含む): 436211292

約数和(自身を除く): 310622412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 19381, 38762, 58143, 77524, 96905, 116286, 155048, 174429, 193810, 232572, 290715, 310096, 348858, 387620, 465144, 523287, 581430, 697716, 775240, 872145, 930288, 1046574, 1162860, 1395432, 1550480, 1569861, 1744290, 2093148, 2325720, 2616435, 2790864, 3139722, 3488580, 4186296, 4651440, 5232870, 6279444, 6977160, 7849305, 8372592, 10465740, 12558888, 13954320, 15698610, 20931480, 25117776, 31397220, 41862960, 62794440, 125588880]

約数ペア:

[(1, 125588880), (2, 62794440), (3, 41862960), (4, 31397220), (5, 25117776), (6, 20931480), (8, 15698610), (9, 13954320), (10, 12558888), (12, 10465740), (15, 8372592), (16, 7849305), (18, 6977160), (20, 6279444), (24, 5232870), (27, 4651440), (30, 4186296), (36, 3488580), (40, 3139722), (45, 2790864), (48, 2616435), (54, 2325720), (60, 2093148), (72, 1744290), (80, 1569861), (81, 1550480), (90, 1395432), (108, 1162860), (120, 1046574), (135, 930288), (144, 872145), (162, 775240), (180, 697716), (216, 581430), (240, 523287), (270, 465144), (324, 387620), (360, 348858), (405, 310096), (432, 290715), (540, 232572), (648, 193810), (720, 174429), (810, 155048), (1080, 116286), (1296, 96905), (1620, 77524), (2160, 58143), (3240, 38762), (6480, 19381)]