76752720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{881}}^1$

素因数の和:922

約数の個数: 180

約数和(自身を含む): 283645908

約数和(自身を除く): 206893188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 881, 968, 990, 1089, 1210, 1320, 1452, 1584, 1762, 1815, 1936, 1980, 2178, 2420, 2640, 2643, 2904, 3524, 3630, 3960, 4356, 4405, 4840, 5286, 5445, 5808, 7048, 7260, 7920, 7929, 8712, 8810, 9680, 9691, 10572, 10890, 13215, 14096, 14520, 15858, 17424, 17620, 19382, 21144, 21780, 26430, 29040, 29073, 31716, 35240, 38764, 39645, 42288, 43560, 48455, 52860, 58146, 63432, 70480, 77528, 79290, 87120, 87219, 96910, 105720, 106601, 116292, 126864, 145365, 155056, 158580, 174438, 193820, 211440, 213202, 232584, 290730, 317160, 319803, 348876, 387640, 426404, 436095, 465168, 533005, 581460, 634320, 639606, 697752, 775280, 852808, 872190, 959409, 1066010, 1162920, 1279212, 1395504, 1599015, 1705616, 1744380, 1918818, 2132020, 2325840, 2558424, 3198030, 3488760, 3837636, 4264040, 4797045, 5116848, 6396060, 6977520, 7675272, 8528080, 9594090, 12792120, 15350544, 19188180, 25584240, 38376360, 76752720]

約数ペア:

[(1, 76752720), (2, 38376360), (3, 25584240), (4, 19188180), (5, 15350544), (6, 12792120), (8, 9594090), (9, 8528080), (10, 7675272), (11, 6977520), (12, 6396060), (15, 5116848), (16, 4797045), (18, 4264040), (20, 3837636), (22, 3488760), (24, 3198030), (30, 2558424), (33, 2325840), (36, 2132020), (40, 1918818), (44, 1744380), (45, 1705616), (48, 1599015), (55, 1395504), (60, 1279212), (66, 1162920), (72, 1066010), (80, 959409), (88, 872190), (90, 852808), (99, 775280), (110, 697752), (120, 639606), (121, 634320), (132, 581460), (144, 533005), (165, 465168), (176, 436095), (180, 426404), (198, 387640), (220, 348876), (240, 319803), (242, 317160), (264, 290730), (330, 232584), (360, 213202), (363, 211440), (396, 193820), (440, 174438), (484, 158580), (495, 155056), (528, 145365), (605, 126864), (660, 116292), (720, 106601), (726, 105720), (792, 96910), (880, 87219), (881, 87120), (968, 79290), (990, 77528), (1089, 70480), (1210, 63432), (1320, 58146), (1452, 52860), (1584, 48455), (1762, 43560), (1815, 42288), (1936, 39645), (1980, 38764), (2178, 35240), (2420, 31716), (2640, 29073), (2643, 29040), (2904, 26430), (3524, 21780), (3630, 21144), (3960, 19382), (4356, 17620), (4405, 17424), (4840, 15858), (5286, 14520), (5445, 14096), (5808, 13215), (7048, 10890), (7260, 10572), (7920, 9691), (7929, 9680), (8712, 8810)]