140810080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30347}}^1$

素因数の和:30391

約数の個数: 48

約数和(自身を含む): 344146320

約数和(自身を除く): 203336240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 30347, 60694, 121388, 151735, 242776, 303470, 485552, 606940, 880063, 971104, 1213880, 1760126, 2427760, 3520252, 4400315, 4855520, 7040504, 8800630, 14081008, 17601260, 28162016, 35202520, 70405040, 140810080]

約数ペア:

[(1, 140810080), (2, 70405040), (4, 35202520), (5, 28162016), (8, 17601260), (10, 14081008), (16, 8800630), (20, 7040504), (29, 4855520), (32, 4400315), (40, 3520252), (58, 2427760), (80, 1760126), (116, 1213880), (145, 971104), (160, 880063), (232, 606940), (290, 485552), (464, 303470), (580, 242776), (928, 151735), (1160, 121388), (2320, 60694), (4640, 30347)]