67894560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47149}}^1$

素因数の和:47170

約数の個数: 72

約数和(自身を含む): 231695100

約数和(自身を除く): 163800540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 47149, 94298, 141447, 188596, 235745, 282894, 377192, 424341, 471490, 565788, 707235, 754384, 848682, 942980, 1131576, 1414470, 1508768, 1697364, 1885960, 2121705, 2263152, 2828940, 3394728, 3771920, 4243410, 4526304, 5657880, 6789456, 7543840, 8486820, 11315760, 13578912, 16973640, 22631520, 33947280, 67894560]

約数ペア:

[(1, 67894560), (2, 33947280), (3, 22631520), (4, 16973640), (5, 13578912), (6, 11315760), (8, 8486820), (9, 7543840), (10, 6789456), (12, 5657880), (15, 4526304), (16, 4243410), (18, 3771920), (20, 3394728), (24, 2828940), (30, 2263152), (32, 2121705), (36, 1885960), (40, 1697364), (45, 1508768), (48, 1414470), (60, 1131576), (72, 942980), (80, 848682), (90, 754384), (96, 707235), (120, 565788), (144, 471490), (160, 424341), (180, 377192), (240, 282894), (288, 235745), (360, 188596), (480, 141447), (720, 94298), (1440, 47149)]