871000560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{403241}}^1$

素因数の和:403263

約数の個数: 80

約数和(自身を含む): 3000120480

約数和(自身を除く): 2129119920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 403241, 806482, 1209723, 1612964, 2016205, 2419446, 3225928, 3629169, 4032410, 4838892, 6048615, 6451856, 7258338, 8064820, 9677784, 10887507, 12097230, 14516676, 16129640, 18145845, 19355568, 21775014, 24194460, 29033352, 32259280, 36291690, 43550028, 48388920, 54437535, 58066704, 72583380, 87100056, 96777840, 108875070, 145166760, 174200112, 217750140, 290333520, 435500280, 871000560]

約数ペア:

[(1, 871000560), (2, 435500280), (3, 290333520), (4, 217750140), (5, 174200112), (6, 145166760), (8, 108875070), (9, 96777840), (10, 87100056), (12, 72583380), (15, 58066704), (16, 54437535), (18, 48388920), (20, 43550028), (24, 36291690), (27, 32259280), (30, 29033352), (36, 24194460), (40, 21775014), (45, 19355568), (48, 18145845), (54, 16129640), (60, 14516676), (72, 12097230), (80, 10887507), (90, 9677784), (108, 8064820), (120, 7258338), (135, 6451856), (144, 6048615), (180, 4838892), (216, 4032410), (240, 3629169), (270, 3225928), (360, 2419446), (432, 2016205), (540, 1612964), (720, 1209723), (1080, 806482), (2160, 403241)]