88406640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1981

約数の個数: 200

約数和(自身を含む): 351093600

約数和(自身を除く): 262686960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 1949, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 3898, 4536, 5040, 5670, 5847, 6480, 7560, 7796, 9072, 9745, 11340, 11694, 13643, 15120, 15592, 17541, 19490, 22680, 23388, 27286, 29235, 31184, 35082, 38980, 40929, 45360, 46776, 52623, 54572, 58470, 68215, 70164, 77960, 81858, 87705, 93552, 105246, 109144, 116940, 122787, 136430, 140328, 155920, 157869, 163716, 175410, 204645, 210492, 218288, 233880, 245574, 263115, 272860, 280656, 315738, 327432, 350820, 368361, 409290, 420984, 467760, 491148, 526230, 545720, 613935, 631476, 654864, 701640, 736722, 789345, 818580, 841968, 982296, 1052460, 1091440, 1105083, 1227870, 1262952, 1403280, 1473444, 1578690, 1637160, 1841805, 1964592, 2104920, 2210166, 2455740, 2525904, 2946888, 3157380, 3274320, 3683610, 4209840, 4420332, 4911480, 5525415, 5893776, 6314760, 7367220, 8840664, 9822960, 11050830, 12629520, 14734440, 17681328, 22101660, 29468880, 44203320, 88406640]

約数ペア:

[(1, 88406640), (2, 44203320), (3, 29468880), (4, 22101660), (5, 17681328), (6, 14734440), (7, 12629520), (8, 11050830), (9, 9822960), (10, 8840664), (12, 7367220), (14, 6314760), (15, 5893776), (16, 5525415), (18, 4911480), (20, 4420332), (21, 4209840), (24, 3683610), (27, 3274320), (28, 3157380), (30, 2946888), (35, 2525904), (36, 2455740), (40, 2210166), (42, 2104920), (45, 1964592), (48, 1841805), (54, 1637160), (56, 1578690), (60, 1473444), (63, 1403280), (70, 1262952), (72, 1227870), (80, 1105083), (81, 1091440), (84, 1052460), (90, 982296), (105, 841968), (108, 818580), (112, 789345), (120, 736722), (126, 701640), (135, 654864), (140, 631476), (144, 613935), (162, 545720), (168, 526230), (180, 491148), (189, 467760), (210, 420984), (216, 409290), (240, 368361), (252, 350820), (270, 327432), (280, 315738), (315, 280656), (324, 272860), (336, 263115), (360, 245574), (378, 233880), (405, 218288), (420, 210492), (432, 204645), (504, 175410), (540, 163716), (560, 157869), (567, 155920), (630, 140328), (648, 136430), (720, 122787), (756, 116940), (810, 109144), (840, 105246), (945, 93552), (1008, 87705), (1080, 81858), (1134, 77960), (1260, 70164), (1296, 68215), (1512, 58470), (1620, 54572), (1680, 52623), (1890, 46776), (1949, 45360), (2160, 40929), (2268, 38980), (2520, 35082), (2835, 31184), (3024, 29235), (3240, 27286), (3780, 23388), (3898, 22680), (4536, 19490), (5040, 17541), (5670, 15592), (5847, 15120), (6480, 13643), (7560, 11694), (7796, 11340), (9072, 9745)]