123518760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1029323}}^1$

素因数の和:1029337

約数の個数: 32

約数和(自身を含む): 370556640

約数和(自身を除く): 247037880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1029323, 2058646, 3087969, 4117292, 5146615, 6175938, 8234584, 10293230, 12351876, 15439845, 20586460, 24703752, 30879690, 41172920, 61759380, 123518760]

約数ペア:

[(1, 123518760), (2, 61759380), (3, 41172920), (4, 30879690), (5, 24703752), (6, 20586460), (8, 15439845), (10, 12351876), (12, 10293230), (15, 8234584), (20, 6175938), (24, 5146615), (30, 4117292), (40, 3087969), (60, 2058646), (120, 1029323)]