85948480

素因数分解:

$2^6\times 5^1\times {\mathrm{337}}^1\times {\mathrm{797}}^1$

素因数の和:1151

約数の個数: 56

約数和(自身を含む): 205529688

約数和(自身を除く): 119581208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337, 674, 797, 1348, 1594, 1685, 2696, 3188, 3370, 3985, 5392, 6376, 6740, 7970, 10784, 12752, 13480, 15940, 21568, 25504, 26960, 31880, 51008, 53920, 63760, 107840, 127520, 255040, 268589, 537178, 1074356, 1342945, 2148712, 2685890, 4297424, 5371780, 8594848, 10743560, 17189696, 21487120, 42974240, 85948480]

約数ペア:

[(1, 85948480), (2, 42974240), (4, 21487120), (5, 17189696), (8, 10743560), (10, 8594848), (16, 5371780), (20, 4297424), (32, 2685890), (40, 2148712), (64, 1342945), (80, 1074356), (160, 537178), (320, 268589), (337, 255040), (674, 127520), (797, 107840), (1348, 63760), (1594, 53920), (1685, 51008), (2696, 31880), (3188, 26960), (3370, 25504), (3985, 21568), (5392, 15940), (6376, 13480), (6740, 12752), (7970, 10784)]