180214560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{125149}}^1$

素因数の和:125170

約数の個数: 72

約数和(自身を含む): 614987100

約数和(自身を除く): 434772540

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, 125149, 250298, 375447, 500596, 625745, 750894, 1001192, 1126341, 1251490, 1501788, 1877235, 2002384, 2252682, 2502980, 3003576, 3754470, 4004768, 4505364, 5005960, 5631705, 6007152, 7508940, 9010728, 10011920, 11263410, 12014304, 15017880, 18021456, 20023840, 22526820, 30035760, 36042912, 45053640, 60071520, 90107280, 180214560]

約数ペア:

[(1, 180214560), (2, 90107280), (3, 60071520), (4, 45053640), (5, 36042912), (6, 30035760), (8, 22526820), (9, 20023840), (10, 18021456), (12, 15017880), (15, 12014304), (16, 11263410), (18, 10011920), (20, 9010728), (24, 7508940), (30, 6007152), (32, 5631705), (36, 5005960), (40, 4505364), (45, 4004768), (48, 3754470), (60, 3003576), (72, 2502980), (80, 2252682), (90, 2002384), (96, 1877235), (120, 1501788), (144, 1251490), (160, 1126341), (180, 1001192), (240, 750894), (288, 625745), (360, 500596), (480, 375447), (720, 250298), (1440, 125149)]