85735160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2411}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 222289920

約数和(自身を除く): 136554760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2411, 2540, 3556, 4445, 4822, 5080, 7112, 8890, 9644, 12055, 16877, 17780, 19288, 24110, 33754, 35560, 48220, 67508, 84385, 96440, 135016, 168770, 306197, 337540, 612394, 675080, 1224788, 1530985, 2143379, 2449576, 3061970, 4286758, 6123940, 8573516, 10716895, 12247880, 17147032, 21433790, 42867580, 85735160]

約数ペア:

[(1, 85735160), (2, 42867580), (4, 21433790), (5, 17147032), (7, 12247880), (8, 10716895), (10, 8573516), (14, 6123940), (20, 4286758), (28, 3061970), (35, 2449576), (40, 2143379), (56, 1530985), (70, 1224788), (127, 675080), (140, 612394), (254, 337540), (280, 306197), (508, 168770), (635, 135016), (889, 96440), (1016, 84385), (1270, 67508), (1778, 48220), (2411, 35560), (2540, 33754), (3556, 24110), (4445, 19288), (4822, 17780), (5080, 16877), (7112, 12055), (8890, 9644)]