53521440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 192

約数和(自身を含む): 204228864

約数和(自身を除く): 150707424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 937, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1874, 1904, 2040, 2380, 2720, 2811, 2856, 3360, 3570, 3748, 3808, 4080, 4685, 4760, 5622, 5712, 6559, 7140, 7496, 8160, 9370, 9520, 11244, 11424, 13118, 14055, 14280, 14992, 15929, 18740, 19040, 19677, 22488, 26236, 28110, 28560, 29984, 31858, 32795, 37480, 39354, 44976, 47787, 52472, 56220, 57120, 63716, 65590, 74960, 78708, 79645, 89952, 95574, 98385, 104944, 111503, 112440, 127432, 131180, 149920, 157416, 159290, 191148, 196770, 209888, 223006, 224880, 238935, 254864, 262360, 314832, 318580, 334509, 382296, 393540, 446012, 449760, 477870, 509728, 524720, 557515, 629664, 637160, 669018, 764592, 787080, 892024, 955740, 1049440, 1115030, 1274320, 1338036, 1529184, 1574160, 1672545, 1784048, 1911480, 2230060, 2548640, 2676072, 3148320, 3345090, 3568096, 3822960, 4460120, 5352144, 6690180, 7645920, 8920240, 10704288, 13380360, 17840480, 26760720, 53521440]

約数ペア:

[(1, 53521440), (2, 26760720), (3, 17840480), (4, 13380360), (5, 10704288), (6, 8920240), (7, 7645920), (8, 6690180), (10, 5352144), (12, 4460120), (14, 3822960), (15, 3568096), (16, 3345090), (17, 3148320), (20, 2676072), (21, 2548640), (24, 2230060), (28, 1911480), (30, 1784048), (32, 1672545), (34, 1574160), (35, 1529184), (40, 1338036), (42, 1274320), (48, 1115030), (51, 1049440), (56, 955740), (60, 892024), (68, 787080), (70, 764592), (80, 669018), (84, 637160), (85, 629664), (96, 557515), (102, 524720), (105, 509728), (112, 477870), (119, 449760), (120, 446012), (136, 393540), (140, 382296), (160, 334509), (168, 318580), (170, 314832), (204, 262360), (210, 254864), (224, 238935), (238, 224880), (240, 223006), (255, 209888), (272, 196770), (280, 191148), (336, 159290), (340, 157416), (357, 149920), (408, 131180), (420, 127432), (476, 112440), (480, 111503), (510, 104944), (544, 98385), (560, 95574), (595, 89952), (672, 79645), (680, 78708), (714, 74960), (816, 65590), (840, 63716), (937, 57120), (952, 56220), (1020, 52472), (1120, 47787), (1190, 44976), (1360, 39354), (1428, 37480), (1632, 32795), (1680, 31858), (1785, 29984), (1874, 28560), (1904, 28110), (2040, 26236), (2380, 22488), (2720, 19677), (2811, 19040), (2856, 18740), (3360, 15929), (3570, 14992), (3748, 14280), (3808, 14055), (4080, 13118), (4685, 11424), (4760, 11244), (5622, 9520), (5712, 9370), (6559, 8160), (7140, 7496)]