115186920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25943}}^1$

素因数の和:25994

約数の個数: 64

約数和(自身を含む): 354913920

約数和(自身を除く): 239727000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 25943, 51886, 77829, 103772, 129715, 155658, 207544, 259430, 311316, 389145, 518860, 622632, 778290, 959891, 1037720, 1556580, 1919782, 2879673, 3113160, 3839564, 4799455, 5759346, 7679128, 9598910, 11518692, 14398365, 19197820, 23037384, 28796730, 38395640, 57593460, 115186920]

約数ペア:

[(1, 115186920), (2, 57593460), (3, 38395640), (4, 28796730), (5, 23037384), (6, 19197820), (8, 14398365), (10, 11518692), (12, 9598910), (15, 7679128), (20, 5759346), (24, 4799455), (30, 3839564), (37, 3113160), (40, 2879673), (60, 1919782), (74, 1556580), (111, 1037720), (120, 959891), (148, 778290), (185, 622632), (222, 518860), (296, 389145), (370, 311316), (444, 259430), (555, 207544), (740, 155658), (888, 129715), (1110, 103772), (1480, 77829), (2220, 51886), (4440, 25943)]