316887218640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{653969}}^1$

素因数の和:654661

約数の個数: 120

約数和(自身を含む): 1065795836040

約数和(自身を除く): 748908617400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 673, 720, 1346, 2019, 2692, 3365, 4038, 5384, 6057, 6730, 8076, 10095, 10768, 12114, 13460, 16152, 20190, 24228, 26920, 30285, 32304, 40380, 48456, 53840, 60570, 80760, 96912, 121140, 161520, 242280, 484560, 653969, 1307938, 1961907, 2615876, 3269845, 3923814, 5231752, 5885721, 6539690, 7847628, 9809535, 10463504, 11771442, 13079380, 15695256, 19619070, 23542884, 26158760, 29428605, 31390512, 39238140, 47085768, 52317520, 58857210, 78476280, 94171536, 117714420, 156952560, 235428840, 440121137, 470857680, 880242274, 1320363411, 1760484548, 2200605685, 2640726822, 3520969096, 3961090233, 4401211370, 5281453644, 6601817055, 7041938192, 7922180466, 8802422740, 10562907288, 13203634110, 15844360932, 17604845480, 19805451165, 21125814576, 26407268220, 31688721864, 35209690960, 39610902330, 52814536440, 63377443728, 79221804660, 105629072880, 158443609320, 316887218640]

約数ペア:

[(1, 316887218640), (2, 158443609320), (3, 105629072880), (4, 79221804660), (5, 63377443728), (6, 52814536440), (8, 39610902330), (9, 35209690960), (10, 31688721864), (12, 26407268220), (15, 21125814576), (16, 19805451165), (18, 17604845480), (20, 15844360932), (24, 13203634110), (30, 10562907288), (36, 8802422740), (40, 7922180466), (45, 7041938192), (48, 6601817055), (60, 5281453644), (72, 4401211370), (80, 3961090233), (90, 3520969096), (120, 2640726822), (144, 2200605685), (180, 1760484548), (240, 1320363411), (360, 880242274), (673, 470857680), (720, 440121137), (1346, 235428840), (2019, 156952560), (2692, 117714420), (3365, 94171536), (4038, 78476280), (5384, 58857210), (6057, 52317520), (6730, 47085768), (8076, 39238140), (10095, 31390512), (10768, 29428605), (12114, 26158760), (13460, 23542884), (16152, 19619070), (20190, 15695256), (24228, 13079380), (26920, 11771442), (30285, 10463504), (32304, 9809535), (40380, 7847628), (48456, 6539690), (53840, 5885721), (60570, 5231752), (80760, 3923814), (96912, 3269845), (121140, 2615876), (161520, 1961907), (242280, 1307938), (484560, 653969)]