129038025840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7237}}^1\times {\mathrm{74293}}^1$

素因数の和:81546

約数の個数: 80

約数和(自身を含む): 400078539168

約数和(自身を除く): 271040513328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7237, 14474, 21711, 28948, 36185, 43422, 57896, 72370, 74293, 86844, 108555, 115792, 144740, 148586, 173688, 217110, 222879, 289480, 297172, 347376, 371465, 434220, 445758, 578960, 594344, 742930, 868440, 891516, 1114395, 1188688, 1485860, 1736880, 1783032, 2228790, 2971720, 3566064, 4457580, 5943440, 8915160, 17830320, 537658441, 1075316882, 1612975323, 2150633764, 2688292205, 3225950646, 4301267528, 5376584410, 6451901292, 8064876615, 8602535056, 10753168820, 12903802584, 16129753230, 21506337640, 25807605168, 32259506460, 43012675280, 64519012920, 129038025840]

約数ペア:

[(1, 129038025840), (2, 64519012920), (3, 43012675280), (4, 32259506460), (5, 25807605168), (6, 21506337640), (8, 16129753230), (10, 12903802584), (12, 10753168820), (15, 8602535056), (16, 8064876615), (20, 6451901292), (24, 5376584410), (30, 4301267528), (40, 3225950646), (48, 2688292205), (60, 2150633764), (80, 1612975323), (120, 1075316882), (240, 537658441), (7237, 17830320), (14474, 8915160), (21711, 5943440), (28948, 4457580), (36185, 3566064), (43422, 2971720), (57896, 2228790), (72370, 1783032), (74293, 1736880), (86844, 1485860), (108555, 1188688), (115792, 1114395), (144740, 891516), (148586, 868440), (173688, 742930), (217110, 594344), (222879, 578960), (289480, 445758), (297172, 434220), (347376, 371465)]