570520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 1360800

約数和(自身を除く): 790280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 839, 1678, 3356, 4195, 6712, 8390, 14263, 16780, 28526, 33560, 57052, 71315, 114104, 142630, 285260, 570520]

約数ペア:

[(1, 570520), (2, 285260), (4, 142630), (5, 114104), (8, 71315), (10, 57052), (17, 33560), (20, 28526), (34, 16780), (40, 14263), (68, 8390), (85, 6712), (136, 4195), (170, 3356), (340, 1678), (680, 839)]