121308082160

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5396267}}^1$

素因数の和:5396561

約数の個数: 40

約数和(自身を含む): 283045049136

約数和(自身を除く): 161736966976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 2248, 2810, 4496, 5620, 11240, 22480, 5396267, 10792534, 21585068, 26981335, 43170136, 53962670, 86340272, 107925340, 215850680, 431701360, 1516351027, 3032702054, 6065404108, 7581755135, 12130808216, 15163510270, 24261616432, 30327020540, 60654041080, 121308082160]

約数ペア:

[(1, 121308082160), (2, 60654041080), (4, 30327020540), (5, 24261616432), (8, 15163510270), (10, 12130808216), (16, 7581755135), (20, 6065404108), (40, 3032702054), (80, 1516351027), (281, 431701360), (562, 215850680), (1124, 107925340), (1405, 86340272), (2248, 53962670), (2810, 43170136), (4496, 26981335), (5620, 21585068), (11240, 10792534), (22480, 5396267)]