118879460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1181}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 285949440

約数和(自身を除く): 167069980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 719, 1181, 1438, 2362, 2876, 3595, 4724, 5033, 5905, 7190, 8267, 10066, 11810, 14380, 16534, 20132, 23620, 25165, 33068, 41335, 50330, 82670, 100660, 165340, 849139, 1698278, 3396556, 4245695, 5943973, 8491390, 11887946, 16982780, 23775892, 29719865, 59439730, 118879460]

約数ペア:

[(1, 118879460), (2, 59439730), (4, 29719865), (5, 23775892), (7, 16982780), (10, 11887946), (14, 8491390), (20, 5943973), (28, 4245695), (35, 3396556), (70, 1698278), (140, 849139), (719, 165340), (1181, 100660), (1438, 82670), (2362, 50330), (2876, 41335), (3595, 33068), (4724, 25165), (5033, 23620), (5905, 20132), (7190, 16534), (8267, 14380), (10066, 11810)]