2279401440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4748753}}^1$

素因数の和:4748771

約数の個数: 48

約数和(自身を含む): 7180116048

約数和(自身を除く): 4900714608

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, 4748753, 9497506, 14246259, 18995012, 23743765, 28492518, 37990024, 47487530, 56985036, 71231295, 75980048, 94975060, 113970072, 142462590, 151960096, 189950120, 227940144, 284925180, 379900240, 455880288, 569850360, 759800480, 1139700720, 2279401440]

約数ペア:

[(1, 2279401440), (2, 1139700720), (3, 759800480), (4, 569850360), (5, 455880288), (6, 379900240), (8, 284925180), (10, 227940144), (12, 189950120), (15, 151960096), (16, 142462590), (20, 113970072), (24, 94975060), (30, 75980048), (32, 71231295), (40, 56985036), (48, 47487530), (60, 37990024), (80, 28492518), (96, 23743765), (120, 18995012), (160, 14246259), (240, 9497506), (480, 4748753)]