8332920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 27518400

約数和(自身を除く): 19185480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 293, 316, 360, 395, 474, 586, 632, 711, 790, 879, 948, 1172, 1185, 1422, 1465, 1580, 1758, 1896, 2344, 2370, 2637, 2844, 2930, 3160, 3516, 3555, 4395, 4740, 5274, 5688, 5860, 7032, 7110, 8790, 9480, 10548, 11720, 13185, 14220, 17580, 21096, 23147, 26370, 28440, 35160, 46294, 52740, 69441, 92588, 105480, 115735, 138882, 185176, 208323, 231470, 277764, 347205, 416646, 462940, 555528, 694410, 833292, 925880, 1041615, 1388820, 1666584, 2083230, 2777640, 4166460, 8332920]

約数ペア:

[(1, 8332920), (2, 4166460), (3, 2777640), (4, 2083230), (5, 1666584), (6, 1388820), (8, 1041615), (9, 925880), (10, 833292), (12, 694410), (15, 555528), (18, 462940), (20, 416646), (24, 347205), (30, 277764), (36, 231470), (40, 208323), (45, 185176), (60, 138882), (72, 115735), (79, 105480), (90, 92588), (120, 69441), (158, 52740), (180, 46294), (237, 35160), (293, 28440), (316, 26370), (360, 23147), (395, 21096), (474, 17580), (586, 14220), (632, 13185), (711, 11720), (790, 10548), (879, 9480), (948, 8790), (1172, 7110), (1185, 7032), (1422, 5860), (1465, 5688), (1580, 5274), (1758, 4740), (1896, 4395), (2344, 3555), (2370, 3516), (2637, 3160), (2844, 2930)]