1609302560

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{214003}}^1$

素因数の和:214065

約数の個数: 48

約数和(自身を含む): 3882888576

約数和(自身を除く): 2273586016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 214003, 428006, 856012, 1070015, 1712024, 2140030, 3424048, 4280060, 6848096, 8560120, 10058141, 17120240, 20116282, 34240480, 40232564, 50290705, 80465128, 100581410, 160930256, 201162820, 321860512, 402325640, 804651280, 1609302560]

約数ペア:

[(1, 1609302560), (2, 804651280), (4, 402325640), (5, 321860512), (8, 201162820), (10, 160930256), (16, 100581410), (20, 80465128), (32, 50290705), (40, 40232564), (47, 34240480), (80, 20116282), (94, 17120240), (160, 10058141), (188, 8560120), (235, 6848096), (376, 4280060), (470, 3424048), (752, 2140030), (940, 1712024), (1504, 1070015), (1880, 856012), (3760, 428006), (7520, 214003)]