1795040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 4572288

約数和(自身を除く): 2777248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 863, 1040, 1726, 2080, 3452, 4315, 6904, 8630, 11219, 13808, 17260, 22438, 27616, 34520, 44876, 56095, 69040, 89752, 112190, 138080, 179504, 224380, 359008, 448760, 897520, 1795040]

約数ペア:

[(1, 1795040), (2, 897520), (4, 448760), (5, 359008), (8, 224380), (10, 179504), (13, 138080), (16, 112190), (20, 89752), (26, 69040), (32, 56095), (40, 44876), (52, 34520), (65, 27616), (80, 22438), (104, 17260), (130, 13808), (160, 11219), (208, 8630), (260, 6904), (416, 4315), (520, 3452), (863, 2080), (1040, 1726)]