55523280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{231347}}^1$

素因数の和:231363

約数の個数: 40

約数和(自身を含む): 172122912

約数和(自身を除く): 116599632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 231347, 462694, 694041, 925388, 1156735, 1388082, 1850776, 2313470, 2776164, 3470205, 3701552, 4626940, 5552328, 6940410, 9253880, 11104656, 13880820, 18507760, 27761640, 55523280]

約数ペア:

[(1, 55523280), (2, 27761640), (3, 18507760), (4, 13880820), (5, 11104656), (6, 9253880), (8, 6940410), (10, 5552328), (12, 4626940), (15, 3701552), (16, 3470205), (20, 2776164), (24, 2313470), (30, 1850776), (40, 1388082), (48, 1156735), (60, 925388), (80, 694041), (120, 462694), (240, 231347)]