1140827280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{153337}}^1$

素因数の和:153384

約数の個数: 80

約数和(自身を含む): 3650671104

約数和(自身を除く): 2509843824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 153337, 306674, 460011, 613348, 766685, 920022, 1226696, 1533370, 1840044, 2300055, 2453392, 3066740, 3680088, 4600110, 4753447, 6133480, 7360176, 9200220, 9506894, 12266960, 14260341, 18400440, 19013788, 23767235, 28520682, 36800880, 38027576, 47534470, 57041364, 71301705, 76055152, 95068940, 114082728, 142603410, 190137880, 228165456, 285206820, 380275760, 570413640, 1140827280]

約数ペア:

[(1, 1140827280), (2, 570413640), (3, 380275760), (4, 285206820), (5, 228165456), (6, 190137880), (8, 142603410), (10, 114082728), (12, 95068940), (15, 76055152), (16, 71301705), (20, 57041364), (24, 47534470), (30, 38027576), (31, 36800880), (40, 28520682), (48, 23767235), (60, 19013788), (62, 18400440), (80, 14260341), (93, 12266960), (120, 9506894), (124, 9200220), (155, 7360176), (186, 6133480), (240, 4753447), (248, 4600110), (310, 3680088), (372, 3066740), (465, 2453392), (496, 2300055), (620, 1840044), (744, 1533370), (930, 1226696), (1240, 920022), (1488, 766685), (1860, 613348), (2480, 460011), (3720, 306674), (7440, 153337)]