240489756

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1792

約数の個数: 96

約数和(自身を含む): 678379520

約数和(自身を除く): 437889764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 103, 108, 117, 156, 206, 234, 309, 351, 412, 468, 618, 702, 927, 1236, 1339, 1404, 1663, 1854, 2678, 2781, 3326, 3708, 4017, 4989, 5356, 5562, 6652, 8034, 9978, 11124, 12051, 14967, 16068, 19956, 21619, 24102, 29934, 36153, 43238, 44901, 48204, 59868, 64857, 72306, 86476, 89802, 129714, 144612, 171289, 179604, 194571, 259428, 342578, 389142, 513867, 583713, 685156, 778284, 1027734, 1167426, 1541601, 2055468, 2226757, 2334852, 3083202, 4453514, 4624803, 6166404, 6680271, 8907028, 9249606, 13360542, 18499212, 20040813, 26721084, 40081626, 60122439, 80163252, 120244878, 240489756]

約数ペア:

[(1, 240489756), (2, 120244878), (3, 80163252), (4, 60122439), (6, 40081626), (9, 26721084), (12, 20040813), (13, 18499212), (18, 13360542), (26, 9249606), (27, 8907028), (36, 6680271), (39, 6166404), (52, 4624803), (54, 4453514), (78, 3083202), (103, 2334852), (108, 2226757), (117, 2055468), (156, 1541601), (206, 1167426), (234, 1027734), (309, 778284), (351, 685156), (412, 583713), (468, 513867), (618, 389142), (702, 342578), (927, 259428), (1236, 194571), (1339, 179604), (1404, 171289), (1663, 144612), (1854, 129714), (2678, 89802), (2781, 86476), (3326, 72306), (3708, 64857), (4017, 59868), (4989, 48204), (5356, 44901), (5562, 43238), (6652, 36153), (8034, 29934), (9978, 24102), (11124, 21619), (12051, 19956), (14967, 16068)]