2259120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9413}}^1$

素因数の和:9429

約数の個数: 40

約数和(自身を含む): 7004016

約数和(自身を除く): 4744896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9413, 18826, 28239, 37652, 47065, 56478, 75304, 94130, 112956, 141195, 150608, 188260, 225912, 282390, 376520, 451824, 564780, 753040, 1129560, 2259120]

約数ペア:

[(1, 2259120), (2, 1129560), (3, 753040), (4, 564780), (5, 451824), (6, 376520), (8, 282390), (10, 225912), (12, 188260), (15, 150608), (16, 141195), (20, 112956), (24, 94130), (30, 75304), (40, 56478), (48, 47065), (60, 37652), (80, 28239), (120, 18826), (240, 9413)]