102565760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 283551840

約数和(自身を除く): 180986080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 640, 680, 704, 748, 857, 880, 935, 1088, 1360, 1408, 1496, 1714, 1760, 1870, 2176, 2720, 2992, 3428, 3520, 3740, 4285, 5440, 5984, 6856, 7040, 7480, 8570, 9427, 10880, 11968, 13712, 14569, 14960, 17140, 18854, 23936, 27424, 29138, 29920, 34280, 37708, 47135, 54848, 58276, 59840, 68560, 72845, 75416, 94270, 109696, 116552, 119680, 137120, 145690, 150832, 160259, 188540, 233104, 274240, 291380, 301664, 320518, 377080, 466208, 548480, 582760, 603328, 641036, 754160, 801295, 932416, 1165520, 1206656, 1282072, 1508320, 1602590, 1864832, 2331040, 2564144, 3016640, 3205180, 4662080, 5128288, 6033280, 6410360, 9324160, 10256576, 12820720, 20513152, 25641440, 51282880, 102565760]

約数ペア:

[(1, 102565760), (2, 51282880), (4, 25641440), (5, 20513152), (8, 12820720), (10, 10256576), (11, 9324160), (16, 6410360), (17, 6033280), (20, 5128288), (22, 4662080), (32, 3205180), (34, 3016640), (40, 2564144), (44, 2331040), (55, 1864832), (64, 1602590), (68, 1508320), (80, 1282072), (85, 1206656), (88, 1165520), (110, 932416), (128, 801295), (136, 754160), (160, 641036), (170, 603328), (176, 582760), (187, 548480), (220, 466208), (272, 377080), (320, 320518), (340, 301664), (352, 291380), (374, 274240), (440, 233104), (544, 188540), (640, 160259), (680, 150832), (704, 145690), (748, 137120), (857, 119680), (880, 116552), (935, 109696), (1088, 94270), (1360, 75416), (1408, 72845), (1496, 68560), (1714, 59840), (1760, 58276), (1870, 54848), (2176, 47135), (2720, 37708), (2992, 34280), (3428, 29920), (3520, 29138), (3740, 27424), (4285, 23936), (5440, 18854), (5984, 17140), (6856, 14960), (7040, 14569), (7480, 13712), (8570, 11968), (9427, 10880)]