89856360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22691}}^1$

素因数の和:22719

約数の個数: 96

約数和(自身を含む): 318595680

約数和(自身を除く): 228739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 22691, 45382, 68073, 90764, 113455, 136146, 181528, 204219, 226910, 249601, 272292, 340365, 408438, 453820, 499202, 544584, 680730, 748803, 816876, 907640, 998404, 1021095, 1248005, 1361460, 1497606, 1633752, 1996808, 2042190, 2246409, 2496010, 2722920, 2995212, 3744015, 4084380, 4492818, 4992020, 5990424, 7488030, 8168760, 8985636, 9984040, 11232045, 14976060, 17971272, 22464090, 29952120, 44928180, 89856360]

約数ペア:

[(1, 89856360), (2, 44928180), (3, 29952120), (4, 22464090), (5, 17971272), (6, 14976060), (8, 11232045), (9, 9984040), (10, 8985636), (11, 8168760), (12, 7488030), (15, 5990424), (18, 4992020), (20, 4492818), (22, 4084380), (24, 3744015), (30, 2995212), (33, 2722920), (36, 2496010), (40, 2246409), (44, 2042190), (45, 1996808), (55, 1633752), (60, 1497606), (66, 1361460), (72, 1248005), (88, 1021095), (90, 998404), (99, 907640), (110, 816876), (120, 748803), (132, 680730), (165, 544584), (180, 499202), (198, 453820), (220, 408438), (264, 340365), (330, 272292), (360, 249601), (396, 226910), (440, 204219), (495, 181528), (660, 136146), (792, 113455), (990, 90764), (1320, 68073), (1980, 45382), (3960, 22691)]