187560480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{390751}}^1$

素因数の和:390769

約数の個数: 48

約数和(自身を含む): 590817024

約数和(自身を除く): 403256544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 390751, 781502, 1172253, 1563004, 1953755, 2344506, 3126008, 3907510, 4689012, 5861265, 6252016, 7815020, 9378024, 11722530, 12504032, 15630040, 18756048, 23445060, 31260080, 37512096, 46890120, 62520160, 93780240, 187560480]

約数ペア:

[(1, 187560480), (2, 93780240), (3, 62520160), (4, 46890120), (5, 37512096), (6, 31260080), (8, 23445060), (10, 18756048), (12, 15630040), (15, 12504032), (16, 11722530), (20, 9378024), (24, 7815020), (30, 6252016), (32, 5861265), (40, 4689012), (48, 3907510), (60, 3126008), (80, 2344506), (96, 1953755), (120, 1563004), (160, 1172253), (240, 781502), (480, 390751)]