9289480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 14038520

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 719, 760, 1292, 1438, 1615, 2584, 2876, 3230, 3595, 5752, 6460, 7190, 12223, 12920, 13661, 14380, 24446, 27322, 28760, 48892, 54644, 61115, 68305, 97784, 109288, 122230, 136610, 232237, 244460, 273220, 464474, 488920, 546440, 928948, 1161185, 1857896, 2322370, 4644740, 9289480]

約数ペア:

[(1, 9289480), (2, 4644740), (4, 2322370), (5, 1857896), (8, 1161185), (10, 928948), (17, 546440), (19, 488920), (20, 464474), (34, 273220), (38, 244460), (40, 232237), (68, 136610), (76, 122230), (85, 109288), (95, 97784), (136, 68305), (152, 61115), (170, 54644), (190, 48892), (323, 28760), (340, 27322), (380, 24446), (646, 14380), (680, 13661), (719, 12920), (760, 12223), (1292, 7190), (1438, 6460), (1615, 5752), (2584, 3595), (2876, 3230)]