2000295120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8334563}}^1$

素因数の和:8334579

約数の個数: 40

約数和(自身を含む): 6200915616

約数和(自身を除く): 4200620496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8334563, 16669126, 25003689, 33338252, 41672815, 50007378, 66676504, 83345630, 100014756, 125018445, 133353008, 166691260, 200029512, 250036890, 333382520, 400059024, 500073780, 666765040, 1000147560, 2000295120]

約数ペア:

[(1, 2000295120), (2, 1000147560), (3, 666765040), (4, 500073780), (5, 400059024), (6, 333382520), (8, 250036890), (10, 200029512), (12, 166691260), (15, 133353008), (16, 125018445), (20, 100014756), (24, 83345630), (30, 66676504), (40, 50007378), (48, 41672815), (60, 33338252), (80, 25003689), (120, 16669126), (240, 8334563)]