19735801440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41116253}}^1$

素因数の和:41116271

約数の個数: 48

約数和(自身を含む): 62167776048

約数和(自身を除く): 42431974608

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, 41116253, 82232506, 123348759, 164465012, 205581265, 246697518, 328930024, 411162530, 493395036, 616743795, 657860048, 822325060, 986790072, 1233487590, 1315720096, 1644650120, 1973580144, 2466975180, 3289300240, 3947160288, 4933950360, 6578600480, 9867900720, 19735801440]

約数ペア:

[(1, 19735801440), (2, 9867900720), (3, 6578600480), (4, 4933950360), (5, 3947160288), (6, 3289300240), (8, 2466975180), (10, 1973580144), (12, 1644650120), (15, 1315720096), (16, 1233487590), (20, 986790072), (24, 822325060), (30, 657860048), (32, 616743795), (40, 493395036), (48, 411162530), (60, 328930024), (80, 246697518), (96, 205581265), (120, 164465012), (160, 123348759), (240, 82232506), (480, 41116253)]