70624120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 197976960

約数和(自身を除く): 127352840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 85, 119, 136, 140, 148, 170, 185, 238, 259, 280, 296, 340, 370, 401, 476, 518, 595, 629, 680, 740, 802, 952, 1036, 1190, 1258, 1295, 1480, 1604, 2005, 2072, 2380, 2516, 2590, 2807, 3145, 3208, 4010, 4403, 4760, 5032, 5180, 5614, 6290, 6817, 8020, 8806, 10360, 11228, 12580, 13634, 14035, 14837, 16040, 17612, 22015, 22456, 25160, 27268, 28070, 29674, 34085, 35224, 44030, 47719, 54536, 56140, 59348, 68170, 74185, 88060, 95438, 103859, 112280, 118696, 136340, 148370, 176120, 190876, 207718, 238595, 252229, 272680, 296740, 381752, 415436, 477190, 504458, 519295, 593480, 830872, 954380, 1008916, 1038590, 1261145, 1765603, 1908760, 2017832, 2077180, 2522290, 3531206, 4154360, 5044580, 7062412, 8828015, 10089160, 14124824, 17656030, 35312060, 70624120]

約数ペア:

[(1, 70624120), (2, 35312060), (4, 17656030), (5, 14124824), (7, 10089160), (8, 8828015), (10, 7062412), (14, 5044580), (17, 4154360), (20, 3531206), (28, 2522290), (34, 2077180), (35, 2017832), (37, 1908760), (40, 1765603), (56, 1261145), (68, 1038590), (70, 1008916), (74, 954380), (85, 830872), (119, 593480), (136, 519295), (140, 504458), (148, 477190), (170, 415436), (185, 381752), (238, 296740), (259, 272680), (280, 252229), (296, 238595), (340, 207718), (370, 190876), (401, 176120), (476, 148370), (518, 136340), (595, 118696), (629, 112280), (680, 103859), (740, 95438), (802, 88060), (952, 74185), (1036, 68170), (1190, 59348), (1258, 56140), (1295, 54536), (1480, 47719), (1604, 44030), (2005, 35224), (2072, 34085), (2380, 29674), (2516, 28070), (2590, 27268), (2807, 25160), (3145, 22456), (3208, 22015), (4010, 17612), (4403, 16040), (4760, 14837), (5032, 14035), (5180, 13634), (5614, 12580), (6290, 11228), (6817, 10360), (8020, 8806)]