80680128

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 225393504

約数和(自身を除く): 144713376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 64, 74, 82, 96, 111, 123, 148, 164, 192, 222, 246, 277, 296, 328, 444, 492, 554, 592, 656, 831, 888, 984, 1108, 1184, 1312, 1517, 1662, 1776, 1968, 2216, 2368, 2624, 3034, 3324, 3552, 3936, 4432, 4551, 6068, 6648, 7104, 7872, 8864, 9102, 10249, 11357, 12136, 13296, 17728, 18204, 20498, 22714, 24272, 26592, 30747, 34071, 36408, 40996, 45428, 48544, 53184, 61494, 68142, 72816, 81992, 90856, 97088, 122988, 136284, 145632, 163984, 181712, 245976, 272568, 291264, 327968, 363424, 420209, 491952, 545136, 655936, 726848, 840418, 983904, 1090272, 1260627, 1680836, 1967808, 2180544, 2521254, 3361672, 5042508, 6723344, 10085016, 13446688, 20170032, 26893376, 40340064, 80680128]

約数ペア:

[(1, 80680128), (2, 40340064), (3, 26893376), (4, 20170032), (6, 13446688), (8, 10085016), (12, 6723344), (16, 5042508), (24, 3361672), (32, 2521254), (37, 2180544), (41, 1967808), (48, 1680836), (64, 1260627), (74, 1090272), (82, 983904), (96, 840418), (111, 726848), (123, 655936), (148, 545136), (164, 491952), (192, 420209), (222, 363424), (246, 327968), (277, 291264), (296, 272568), (328, 245976), (444, 181712), (492, 163984), (554, 145632), (592, 136284), (656, 122988), (831, 97088), (888, 90856), (984, 81992), (1108, 72816), (1184, 68142), (1312, 61494), (1517, 53184), (1662, 48544), (1776, 45428), (1968, 40996), (2216, 36408), (2368, 34071), (2624, 30747), (3034, 26592), (3324, 24272), (3552, 22714), (3936, 20498), (4432, 18204), (4551, 17728), (6068, 13296), (6648, 12136), (7104, 11357), (7872, 10249), (8864, 9102)]