4863811440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20265881}}^1$

素因数の和:20265897

約数の個数: 40

約数和(自身を含む): 15077816208

約数和(自身を除く): 10214004768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20265881, 40531762, 60797643, 81063524, 101329405, 121595286, 162127048, 202658810, 243190572, 303988215, 324254096, 405317620, 486381144, 607976430, 810635240, 972762288, 1215952860, 1621270480, 2431905720, 4863811440]

約数ペア:

[(1, 4863811440), (2, 2431905720), (3, 1621270480), (4, 1215952860), (5, 972762288), (6, 810635240), (8, 607976430), (10, 486381144), (12, 405317620), (15, 324254096), (16, 303988215), (20, 243190572), (24, 202658810), (30, 162127048), (40, 121595286), (48, 101329405), (60, 81063524), (80, 60797643), (120, 40531762), (240, 20265881)]