1300960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 3157056

約数和(自身を除く): 1856096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 173, 188, 235, 346, 376, 470, 692, 752, 865, 940, 1384, 1504, 1730, 1880, 2768, 3460, 3760, 5536, 6920, 7520, 8131, 13840, 16262, 27680, 32524, 40655, 65048, 81310, 130096, 162620, 260192, 325240, 650480, 1300960]

約数ペア:

[(1, 1300960), (2, 650480), (4, 325240), (5, 260192), (8, 162620), (10, 130096), (16, 81310), (20, 65048), (32, 40655), (40, 32524), (47, 27680), (80, 16262), (94, 13840), (160, 8131), (173, 7520), (188, 6920), (235, 5536), (346, 3760), (376, 3460), (470, 2768), (692, 1880), (752, 1730), (865, 1504), (940, 1384)]