853441440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1778003}}^1$

素因数の和:1778021

約数の個数: 48

約数和(自身を含む): 2688342048

約数和(自身を除く): 1834900608

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, 1778003, 3556006, 5334009, 7112012, 8890015, 10668018, 14224024, 17780030, 21336036, 26670045, 28448048, 35560060, 42672072, 53340090, 56896096, 71120120, 85344144, 106680180, 142240240, 170688288, 213360360, 284480480, 426720720, 853441440]

約数ペア:

[(1, 853441440), (2, 426720720), (3, 284480480), (4, 213360360), (5, 170688288), (6, 142240240), (8, 106680180), (10, 85344144), (12, 71120120), (15, 56896096), (16, 53340090), (20, 42672072), (24, 35560060), (30, 28448048), (32, 26670045), (40, 21336036), (48, 17780030), (60, 14224024), (80, 10668018), (96, 8890015), (120, 7112012), (160, 5334009), (240, 3556006), (480, 1778003)]