8332040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12253}}^1$

素因数の和:12281

約数の個数: 32

約数和(自身を含む): 19851480

約数和(自身を除く): 11519440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 12253, 24506, 49012, 61265, 98024, 122530, 208301, 245060, 416602, 490120, 833204, 1041505, 1666408, 2083010, 4166020, 8332040]

約数ペア:

[(1, 8332040), (2, 4166020), (4, 2083010), (5, 1666408), (8, 1041505), (10, 833204), (17, 490120), (20, 416602), (34, 245060), (40, 208301), (68, 122530), (85, 98024), (136, 61265), (170, 49012), (340, 24506), (680, 12253)]