67716160

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7297}}^1$

素因数の和:7343

約数の個数: 56

約数和(自身を含む): 166832280

約数和(自身を除く): 99116120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 7297, 9280, 14594, 29188, 36485, 58376, 72970, 116752, 145940, 211613, 233504, 291880, 423226, 467008, 583760, 846452, 1058065, 1167520, 1692904, 2116130, 2335040, 3385808, 4232260, 6771616, 8464520, 13543232, 16929040, 33858080, 67716160]

約数ペア:

[(1, 67716160), (2, 33858080), (4, 16929040), (5, 13543232), (8, 8464520), (10, 6771616), (16, 4232260), (20, 3385808), (29, 2335040), (32, 2116130), (40, 1692904), (58, 1167520), (64, 1058065), (80, 846452), (116, 583760), (145, 467008), (160, 423226), (232, 291880), (290, 233504), (320, 211613), (464, 145940), (580, 116752), (928, 72970), (1160, 58376), (1856, 36485), (2320, 29188), (4640, 14594), (7297, 9280)]