3011680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2689}}^1$

素因数の和:2711

約数の個数: 48

約数和(自身を含む): 8134560

約数和(自身を除く): 5122880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2689, 5378, 10756, 13445, 18823, 21512, 26890, 37646, 43024, 53780, 75292, 86048, 94115, 107560, 150584, 188230, 215120, 301168, 376460, 430240, 602336, 752920, 1505840, 3011680]

約数ペア:

[(1, 3011680), (2, 1505840), (4, 752920), (5, 602336), (7, 430240), (8, 376460), (10, 301168), (14, 215120), (16, 188230), (20, 150584), (28, 107560), (32, 94115), (35, 86048), (40, 75292), (56, 53780), (70, 43024), (80, 37646), (112, 26890), (140, 21512), (160, 18823), (224, 13445), (280, 10756), (560, 5378), (1120, 2689)]