98693120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 104

約数和(自身を含む): 243764160

約数和(自身を除く): 145071040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 79, 80, 122, 128, 158, 160, 244, 256, 305, 316, 320, 395, 488, 512, 610, 632, 640, 790, 976, 1024, 1220, 1264, 1280, 1580, 1952, 2048, 2440, 2528, 2560, 3160, 3904, 4096, 4819, 4880, 5056, 5120, 6320, 7808, 9638, 9760, 10112, 10240, 12640, 15616, 19276, 19520, 20224, 20480, 24095, 25280, 31232, 38552, 39040, 40448, 48190, 50560, 62464, 77104, 78080, 80896, 96380, 101120, 124928, 154208, 156160, 161792, 192760, 202240, 249856, 308416, 312320, 323584, 385520, 404480, 616832, 624640, 771040, 808960, 1233664, 1249280, 1542080, 1617920, 2467328, 3084160, 4934656, 6168320, 9869312, 12336640, 19738624, 24673280, 49346560, 98693120]

約数ペア:

[(1, 98693120), (2, 49346560), (4, 24673280), (5, 19738624), (8, 12336640), (10, 9869312), (16, 6168320), (20, 4934656), (32, 3084160), (40, 2467328), (61, 1617920), (64, 1542080), (79, 1249280), (80, 1233664), (122, 808960), (128, 771040), (158, 624640), (160, 616832), (244, 404480), (256, 385520), (305, 323584), (316, 312320), (320, 308416), (395, 249856), (488, 202240), (512, 192760), (610, 161792), (632, 156160), (640, 154208), (790, 124928), (976, 101120), (1024, 96380), (1220, 80896), (1264, 78080), (1280, 77104), (1580, 62464), (1952, 50560), (2048, 48190), (2440, 40448), (2528, 39040), (2560, 38552), (3160, 31232), (3904, 25280), (4096, 24095), (4819, 20480), (4880, 20224), (5056, 19520), (5120, 19276), (6320, 15616), (7808, 12640), (9638, 10240), (9760, 10112)]