25255339920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1299143}}^1$

素因数の和:1299171

約数の個数: 120

約数和(自身を含む): 87957245376

約数和(自身を除く): 62701905456

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 1299143, 2598286, 3897429, 5196572, 6495715, 7794858, 10393144, 11692287, 12991430, 15589716, 19487145, 20786288, 23384574, 25982860, 31179432, 35076861, 38974290, 46769148, 51965720, 58461435, 62358864, 70153722, 77948580, 93538296, 103931440, 105230583, 116922870, 140307444, 155897160, 175384305, 187076592, 210461166, 233845740, 280614888, 311794320, 315691749, 350768610, 420922332, 467691480, 526152915, 561229776, 631383498, 701537220, 841844664, 935382960, 1052305830, 1262766996, 1403074440, 1578458745, 1683689328, 2104611660, 2525533992, 2806148880, 3156917490, 4209223320, 5051067984, 6313834980, 8418446640, 12627669960, 25255339920]

約数ペア:

[(1, 25255339920), (2, 12627669960), (3, 8418446640), (4, 6313834980), (5, 5051067984), (6, 4209223320), (8, 3156917490), (9, 2806148880), (10, 2525533992), (12, 2104611660), (15, 1683689328), (16, 1578458745), (18, 1403074440), (20, 1262766996), (24, 1052305830), (27, 935382960), (30, 841844664), (36, 701537220), (40, 631383498), (45, 561229776), (48, 526152915), (54, 467691480), (60, 420922332), (72, 350768610), (80, 315691749), (81, 311794320), (90, 280614888), (108, 233845740), (120, 210461166), (135, 187076592), (144, 175384305), (162, 155897160), (180, 140307444), (216, 116922870), (240, 105230583), (243, 103931440), (270, 93538296), (324, 77948580), (360, 70153722), (405, 62358864), (432, 58461435), (486, 51965720), (540, 46769148), (648, 38974290), (720, 35076861), (810, 31179432), (972, 25982860), (1080, 23384574), (1215, 20786288), (1296, 19487145), (1620, 15589716), (1944, 12991430), (2160, 11692287), (2430, 10393144), (3240, 7794858), (3888, 6495715), (4860, 5196572), (6480, 3897429), (9720, 2598286), (19440, 1299143)]