124894160

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{8089}}^1$

素因数の和:8295

約数の個数: 40

約数和(自身を含む): 291919560

約数和(自身を除く): 167025400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 7720, 8089, 15440, 16178, 32356, 40445, 64712, 80890, 129424, 161780, 323560, 647120, 1561177, 3122354, 6244708, 7805885, 12489416, 15611770, 24978832, 31223540, 62447080, 124894160]

約数ペア:

[(1, 124894160), (2, 62447080), (4, 31223540), (5, 24978832), (8, 15611770), (10, 12489416), (16, 7805885), (20, 6244708), (40, 3122354), (80, 1561177), (193, 647120), (386, 323560), (772, 161780), (965, 129424), (1544, 80890), (1930, 64712), (3088, 40445), (3860, 32356), (7720, 16178), (8089, 15440)]