40702440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{339187}}^1$

素因数の和:339201

約数の個数: 32

約数和(自身を含む): 122107680

約数和(自身を除く): 81405240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 339187, 678374, 1017561, 1356748, 1695935, 2035122, 2713496, 3391870, 4070244, 5087805, 6783740, 8140488, 10175610, 13567480, 20351220, 40702440]

約数ペア:

[(1, 40702440), (2, 20351220), (3, 13567480), (4, 10175610), (5, 8140488), (6, 6783740), (8, 5087805), (10, 4070244), (12, 3391870), (15, 2713496), (20, 2035122), (24, 1695935), (30, 1356748), (40, 1017561), (60, 678374), (120, 339187)]