155509320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5659}}^1$

素因数の和:5902

約数の個数: 64

約数和(自身を含む): 468648000

約数和(自身を除く): 313138680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 5659, 6870, 9160, 11318, 13740, 16977, 22636, 27480, 28295, 33954, 45272, 56590, 67908, 84885, 113180, 135816, 169770, 226360, 339540, 679080, 1295911, 2591822, 3887733, 5183644, 6479555, 7775466, 10367288, 12959110, 15550932, 19438665, 25918220, 31101864, 38877330, 51836440, 77754660, 155509320]

約数ペア:

[(1, 155509320), (2, 77754660), (3, 51836440), (4, 38877330), (5, 31101864), (6, 25918220), (8, 19438665), (10, 15550932), (12, 12959110), (15, 10367288), (20, 7775466), (24, 6479555), (30, 5183644), (40, 3887733), (60, 2591822), (120, 1295911), (229, 679080), (458, 339540), (687, 226360), (916, 169770), (1145, 135816), (1374, 113180), (1832, 84885), (2290, 67908), (2748, 56590), (3435, 45272), (4580, 33954), (5496, 28295), (5659, 27480), (6870, 22636), (9160, 16977), (11318, 13740)]