34380160

素因数分解:

$2^7\times 5^1\times {\mathrm{53719}}^1$

素因数の和:53738

約数の個数: 32

約数和(自身を含む): 82191600

約数和(自身を除く): 47811440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 53719, 107438, 214876, 268595, 429752, 537190, 859504, 1074380, 1719008, 2148760, 3438016, 4297520, 6876032, 8595040, 17190080, 34380160]

約数ペア:

[(1, 34380160), (2, 17190080), (4, 8595040), (5, 6876032), (8, 4297520), (10, 3438016), (16, 2148760), (20, 1719008), (32, 1074380), (40, 859504), (64, 537190), (80, 429752), (128, 268595), (160, 214876), (320, 107438), (640, 53719)]