53347360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1826

約数の個数: 96

約数和(自身を含む): 145660032

約数和(自身を除く): 92312672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1783, 1870, 2720, 2992, 3566, 3740, 5984, 7132, 7480, 8915, 14264, 14960, 17830, 19613, 28528, 29920, 30311, 35660, 39226, 57056, 60622, 71320, 78452, 98065, 121244, 142640, 151555, 156904, 196130, 242488, 285280, 303110, 313808, 333421, 392260, 484976, 606220, 627616, 666842, 784520, 969952, 1212440, 1333684, 1569040, 1667105, 2424880, 2667368, 3138080, 3334210, 4849760, 5334736, 6668420, 10669472, 13336840, 26673680, 53347360]

約数ペア:

[(1, 53347360), (2, 26673680), (4, 13336840), (5, 10669472), (8, 6668420), (10, 5334736), (11, 4849760), (16, 3334210), (17, 3138080), (20, 2667368), (22, 2424880), (32, 1667105), (34, 1569040), (40, 1333684), (44, 1212440), (55, 969952), (68, 784520), (80, 666842), (85, 627616), (88, 606220), (110, 484976), (136, 392260), (160, 333421), (170, 313808), (176, 303110), (187, 285280), (220, 242488), (272, 196130), (340, 156904), (352, 151555), (374, 142640), (440, 121244), (544, 98065), (680, 78452), (748, 71320), (880, 60622), (935, 57056), (1360, 39226), (1496, 35660), (1760, 30311), (1783, 29920), (1870, 28528), (2720, 19613), (2992, 17830), (3566, 14960), (3740, 14264), (5984, 8915), (7132, 7480)]