98538560

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{853}}^1$

素因数の和:908

約数の個数: 84

約数和(自身を含む): 247934988

約数和(自身を除く): 149396428

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 361, 380, 608, 722, 760, 853, 1216, 1444, 1520, 1706, 1805, 2888, 3040, 3412, 3610, 4265, 5776, 6080, 6824, 7220, 8530, 11552, 13648, 14440, 16207, 17060, 23104, 27296, 28880, 32414, 34120, 54592, 57760, 64828, 68240, 81035, 115520, 129656, 136480, 162070, 259312, 272960, 307933, 324140, 518624, 615866, 648280, 1037248, 1231732, 1296560, 1539665, 2463464, 2593120, 3079330, 4926928, 5186240, 6158660, 9853856, 12317320, 19707712, 24634640, 49269280, 98538560]

約数ペア:

[(1, 98538560), (2, 49269280), (4, 24634640), (5, 19707712), (8, 12317320), (10, 9853856), (16, 6158660), (19, 5186240), (20, 4926928), (32, 3079330), (38, 2593120), (40, 2463464), (64, 1539665), (76, 1296560), (80, 1231732), (95, 1037248), (152, 648280), (160, 615866), (190, 518624), (304, 324140), (320, 307933), (361, 272960), (380, 259312), (608, 162070), (722, 136480), (760, 129656), (853, 115520), (1216, 81035), (1444, 68240), (1520, 64828), (1706, 57760), (1805, 54592), (2888, 34120), (3040, 32414), (3412, 28880), (3610, 27296), (4265, 23104), (5776, 17060), (6080, 16207), (6824, 14440), (7220, 13648), (8530, 11552)]