1792880

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 4239312

約数和(自身を除く): 2446432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 307, 365, 584, 614, 730, 1168, 1228, 1460, 1535, 2456, 2920, 3070, 4912, 5840, 6140, 12280, 22411, 24560, 44822, 89644, 112055, 179288, 224110, 358576, 448220, 896440, 1792880]

約数ペア:

[(1, 1792880), (2, 896440), (4, 448220), (5, 358576), (8, 224110), (10, 179288), (16, 112055), (20, 89644), (40, 44822), (73, 24560), (80, 22411), (146, 12280), (292, 6140), (307, 5840), (365, 4912), (584, 3070), (614, 2920), (730, 2456), (1168, 1535), (1228, 1460)]