187338120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1561151}}^1$

素因数の和:1561165

約数の個数: 32

約数和(自身を含む): 562014720

約数和(自身を除く): 374676600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1561151, 3122302, 4683453, 6244604, 7805755, 9366906, 12489208, 15611510, 18733812, 23417265, 31223020, 37467624, 46834530, 62446040, 93669060, 187338120]

約数ペア:

[(1, 187338120), (2, 93669060), (3, 62446040), (4, 46834530), (5, 37467624), (6, 31223020), (8, 23417265), (10, 18733812), (12, 15611510), (15, 12489208), (20, 9366906), (24, 7805755), (30, 6244604), (40, 4683453), (60, 3122302), (120, 1561151)]