8607040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2099

約数の個数: 56

約数和(自身を含む): 22082760

約数和(自身を除く): 13475720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2069, 2080, 4138, 4160, 8276, 10345, 16552, 20690, 26897, 33104, 41380, 53794, 66208, 82760, 107588, 132416, 134485, 165520, 215176, 268970, 331040, 430352, 537940, 662080, 860704, 1075880, 1721408, 2151760, 4303520, 8607040]

約数ペア:

[(1, 8607040), (2, 4303520), (4, 2151760), (5, 1721408), (8, 1075880), (10, 860704), (13, 662080), (16, 537940), (20, 430352), (26, 331040), (32, 268970), (40, 215176), (52, 165520), (64, 134485), (65, 132416), (80, 107588), (104, 82760), (130, 66208), (160, 53794), (208, 41380), (260, 33104), (320, 26897), (416, 20690), (520, 16552), (832, 10345), (1040, 8276), (2069, 4160), (2080, 4138)]