40344660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4229}}^1$

素因数の和:4297

約数の個数: 72

約数和(自身を含む): 124717320

約数和(自身を除く): 84372660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4229, 4770, 8458, 9540, 12687, 16916, 21145, 25374, 38061, 42290, 50748, 63435, 76122, 84580, 126870, 152244, 190305, 224137, 253740, 380610, 448274, 672411, 761220, 896548, 1120685, 1344822, 2017233, 2241370, 2689644, 3362055, 4034466, 4482740, 6724110, 8068932, 10086165, 13448220, 20172330, 40344660]

約数ペア:

[(1, 40344660), (2, 20172330), (3, 13448220), (4, 10086165), (5, 8068932), (6, 6724110), (9, 4482740), (10, 4034466), (12, 3362055), (15, 2689644), (18, 2241370), (20, 2017233), (30, 1344822), (36, 1120685), (45, 896548), (53, 761220), (60, 672411), (90, 448274), (106, 380610), (159, 253740), (180, 224137), (212, 190305), (265, 152244), (318, 126870), (477, 84580), (530, 76122), (636, 63435), (795, 50748), (954, 42290), (1060, 38061), (1590, 25374), (1908, 21145), (2385, 16916), (3180, 12687), (4229, 9540), (4770, 8458)]