119483560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{60961}}^1$

素因数の和:60986

約数の個数: 48

約数和(自身を含む): 312735060

約数和(自身を除く): 193251500

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 60961, 121922, 243844, 304805, 426727, 487688, 609610, 853454, 1219220, 1706908, 2133635, 2438440, 2987089, 3413816, 4267270, 5974178, 8534540, 11948356, 14935445, 17069080, 23896712, 29870890, 59741780, 119483560]

約数ペア:

[(1, 119483560), (2, 59741780), (4, 29870890), (5, 23896712), (7, 17069080), (8, 14935445), (10, 11948356), (14, 8534540), (20, 5974178), (28, 4267270), (35, 3413816), (40, 2987089), (49, 2438440), (56, 2133635), (70, 1706908), (98, 1219220), (140, 853454), (196, 609610), (245, 487688), (280, 426727), (392, 304805), (490, 243844), (980, 121922), (1960, 60961)]