79354440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 192

約数和(自身を含む): 291470400

約数和(自身を除く): 212115960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 691, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1382, 1595, 1740, 1914, 1980, 2073, 2088, 2552, 2610, 2764, 2871, 3190, 3455, 3480, 3828, 3960, 4146, 4785, 5220, 5528, 5742, 6219, 6380, 6910, 7601, 7656, 8292, 9570, 10365, 10440, 11484, 12438, 12760, 13820, 14355, 15202, 16584, 19140, 20039, 20730, 22803, 22968, 24876, 27640, 28710, 30404, 31095, 38005, 38280, 40078, 41460, 45606, 49752, 57420, 60117, 60808, 62190, 68409, 76010, 80156, 82920, 91212, 100195, 114015, 114840, 120234, 124380, 136818, 152020, 160312, 180351, 182424, 200390, 220429, 228030, 240468, 248760, 273636, 300585, 304040, 342045, 360702, 400780, 440858, 456060, 480936, 547272, 601170, 661287, 684090, 721404, 801560, 881716, 901755, 912120, 1102145, 1202340, 1322574, 1368180, 1442808, 1763432, 1803510, 1983861, 2204290, 2404680, 2645148, 2736360, 3306435, 3607020, 3967722, 4408580, 5290296, 6612870, 7214040, 7935444, 8817160, 9919305, 13225740, 15870888, 19838610, 26451480, 39677220, 79354440]

約数ペア:

[(1, 79354440), (2, 39677220), (3, 26451480), (4, 19838610), (5, 15870888), (6, 13225740), (8, 9919305), (9, 8817160), (10, 7935444), (11, 7214040), (12, 6612870), (15, 5290296), (18, 4408580), (20, 3967722), (22, 3607020), (24, 3306435), (29, 2736360), (30, 2645148), (33, 2404680), (36, 2204290), (40, 1983861), (44, 1803510), (45, 1763432), (55, 1442808), (58, 1368180), (60, 1322574), (66, 1202340), (72, 1102145), (87, 912120), (88, 901755), (90, 881716), (99, 801560), (110, 721404), (116, 684090), (120, 661287), (132, 601170), (145, 547272), (165, 480936), (174, 456060), (180, 440858), (198, 400780), (220, 360702), (232, 342045), (261, 304040), (264, 300585), (290, 273636), (319, 248760), (330, 240468), (348, 228030), (360, 220429), (396, 200390), (435, 182424), (440, 180351), (495, 160312), (522, 152020), (580, 136818), (638, 124380), (660, 120234), (691, 114840), (696, 114015), (792, 100195), (870, 91212), (957, 82920), (990, 80156), (1044, 76010), (1160, 68409), (1276, 62190), (1305, 60808), (1320, 60117), (1382, 57420), (1595, 49752), (1740, 45606), (1914, 41460), (1980, 40078), (2073, 38280), (2088, 38005), (2552, 31095), (2610, 30404), (2764, 28710), (2871, 27640), (3190, 24876), (3455, 22968), (3480, 22803), (3828, 20730), (3960, 20039), (4146, 19140), (4785, 16584), (5220, 15202), (5528, 14355), (5742, 13820), (6219, 12760), (6380, 12438), (6910, 11484), (7601, 10440), (7656, 10365), (8292, 9570)]