335058880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:606

約数の個数: 112

約数和(自身を含む): 865388160

約数和(自身を除く): 530329280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 239, 260, 320, 337, 416, 478, 520, 674, 832, 956, 1040, 1195, 1348, 1685, 1912, 2080, 2390, 2696, 3107, 3370, 3824, 4160, 4381, 4780, 5392, 6214, 6740, 7648, 8762, 9560, 10784, 12428, 13480, 15296, 15535, 17524, 19120, 21568, 21905, 24856, 26960, 31070, 35048, 38240, 43810, 49712, 53920, 62140, 70096, 76480, 80543, 87620, 99424, 107840, 124280, 140192, 161086, 175240, 198848, 248560, 280384, 322172, 350480, 402715, 497120, 644344, 700960, 805430, 994240, 1047059, 1288688, 1401920, 1610860, 2094118, 2577376, 3221720, 4188236, 5154752, 5235295, 6443440, 8376472, 10470590, 12886880, 16752944, 20941180, 25773760, 33505888, 41882360, 67011776, 83764720, 167529440, 335058880]

約数ペア:

[(1, 335058880), (2, 167529440), (4, 83764720), (5, 67011776), (8, 41882360), (10, 33505888), (13, 25773760), (16, 20941180), (20, 16752944), (26, 12886880), (32, 10470590), (40, 8376472), (52, 6443440), (64, 5235295), (65, 5154752), (80, 4188236), (104, 3221720), (130, 2577376), (160, 2094118), (208, 1610860), (239, 1401920), (260, 1288688), (320, 1047059), (337, 994240), (416, 805430), (478, 700960), (520, 644344), (674, 497120), (832, 402715), (956, 350480), (1040, 322172), (1195, 280384), (1348, 248560), (1685, 198848), (1912, 175240), (2080, 161086), (2390, 140192), (2696, 124280), (3107, 107840), (3370, 99424), (3824, 87620), (4160, 80543), (4381, 76480), (4780, 70096), (5392, 62140), (6214, 53920), (6740, 49712), (7648, 43810), (8762, 38240), (9560, 35048), (10784, 31070), (12428, 26960), (13480, 24856), (15296, 21905), (15535, 21568), (17524, 19120)]