129734080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{57917}}^1$

素因数の和:57941

約数の個数: 56

約数和(自身を含む): 353068128

約数和(自身を除く): 223334048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 57917, 115834, 231668, 289585, 405419, 463336, 579170, 810838, 926672, 1158340, 1621676, 1853344, 2027095, 2316680, 3243352, 3706688, 4054190, 4633360, 6486704, 8108380, 9266720, 12973408, 16216760, 18533440, 25946816, 32433520, 64867040, 129734080]

約数ペア:

[(1, 129734080), (2, 64867040), (4, 32433520), (5, 25946816), (7, 18533440), (8, 16216760), (10, 12973408), (14, 9266720), (16, 8108380), (20, 6486704), (28, 4633360), (32, 4054190), (35, 3706688), (40, 3243352), (56, 2316680), (64, 2027095), (70, 1853344), (80, 1621676), (112, 1158340), (140, 926672), (160, 810838), (224, 579170), (280, 463336), (320, 405419), (448, 289585), (560, 231668), (1120, 115834), (2240, 57917)]