85188840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5867}}^1$

素因数の和:5903

約数の個数: 96

約数和(自身を含む): 280959840

約数和(自身を除く): 195771000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 5867, 7260, 11734, 14520, 17601, 23468, 29335, 35202, 46936, 58670, 64537, 70404, 88005, 117340, 129074, 140808, 176010, 193611, 234680, 258148, 322685, 352020, 387222, 516296, 645370, 704040, 709907, 774444, 968055, 1290740, 1419814, 1548888, 1936110, 2129721, 2581480, 2839628, 3549535, 3872220, 4259442, 5679256, 7099070, 7744440, 8518884, 10648605, 14198140, 17037768, 21297210, 28396280, 42594420, 85188840]

約数ペア:

[(1, 85188840), (2, 42594420), (3, 28396280), (4, 21297210), (5, 17037768), (6, 14198140), (8, 10648605), (10, 8518884), (11, 7744440), (12, 7099070), (15, 5679256), (20, 4259442), (22, 3872220), (24, 3549535), (30, 2839628), (33, 2581480), (40, 2129721), (44, 1936110), (55, 1548888), (60, 1419814), (66, 1290740), (88, 968055), (110, 774444), (120, 709907), (121, 704040), (132, 645370), (165, 516296), (220, 387222), (242, 352020), (264, 322685), (330, 258148), (363, 234680), (440, 193611), (484, 176010), (605, 140808), (660, 129074), (726, 117340), (968, 88005), (1210, 70404), (1320, 64537), (1452, 58670), (1815, 46936), (2420, 35202), (2904, 29335), (3630, 23468), (4840, 17601), (5867, 14520), (7260, 11734)]