97992880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2858

約数の個数: 80

約数和(自身を含む): 250341120

約数和(自身を除く): 152348240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 2803, 3496, 4370, 5606, 6992, 8740, 11212, 14015, 17480, 22424, 28030, 34960, 44848, 53257, 56060, 64469, 106514, 112120, 128938, 213028, 224240, 257876, 266285, 322345, 426056, 515752, 532570, 644690, 852112, 1031504, 1065140, 1224911, 1289380, 2130280, 2449822, 2578760, 4260560, 4899644, 5157520, 6124555, 9799288, 12249110, 19598576, 24498220, 48996440, 97992880]

約数ペア:

[(1, 97992880), (2, 48996440), (4, 24498220), (5, 19598576), (8, 12249110), (10, 9799288), (16, 6124555), (19, 5157520), (20, 4899644), (23, 4260560), (38, 2578760), (40, 2449822), (46, 2130280), (76, 1289380), (80, 1224911), (92, 1065140), (95, 1031504), (115, 852112), (152, 644690), (184, 532570), (190, 515752), (230, 426056), (304, 322345), (368, 266285), (380, 257876), (437, 224240), (460, 213028), (760, 128938), (874, 112120), (920, 106514), (1520, 64469), (1748, 56060), (1840, 53257), (2185, 44848), (2803, 34960), (3496, 28030), (4370, 22424), (5606, 17480), (6992, 14015), (8740, 11212)]