89861040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1067

約数の個数: 120

約数和(自身を含む): 304319808

約数和(自身を除く): 214458768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 911, 1096, 1233, 1370, 1644, 1822, 2055, 2192, 2466, 2733, 2740, 3288, 3644, 4110, 4555, 4932, 5466, 5480, 6165, 6576, 7288, 8199, 8220, 9110, 9864, 10932, 10960, 12330, 13665, 14576, 16398, 16440, 18220, 19728, 21864, 24660, 27330, 32796, 32880, 36440, 40995, 43728, 49320, 54660, 65592, 72880, 81990, 98640, 109320, 124807, 131184, 163980, 218640, 249614, 327960, 374421, 499228, 624035, 655920, 748842, 998456, 1123263, 1248070, 1497684, 1872105, 1996912, 2246526, 2496140, 2995368, 3744210, 4493052, 4992280, 5616315, 5990736, 7488420, 8986104, 9984560, 11232630, 14976840, 17972208, 22465260, 29953680, 44930520, 89861040]

約数ペア:

[(1, 89861040), (2, 44930520), (3, 29953680), (4, 22465260), (5, 17972208), (6, 14976840), (8, 11232630), (9, 9984560), (10, 8986104), (12, 7488420), (15, 5990736), (16, 5616315), (18, 4992280), (20, 4493052), (24, 3744210), (30, 2995368), (36, 2496140), (40, 2246526), (45, 1996912), (48, 1872105), (60, 1497684), (72, 1248070), (80, 1123263), (90, 998456), (120, 748842), (137, 655920), (144, 624035), (180, 499228), (240, 374421), (274, 327960), (360, 249614), (411, 218640), (548, 163980), (685, 131184), (720, 124807), (822, 109320), (911, 98640), (1096, 81990), (1233, 72880), (1370, 65592), (1644, 54660), (1822, 49320), (2055, 43728), (2192, 40995), (2466, 36440), (2733, 32880), (2740, 32796), (3288, 27330), (3644, 24660), (4110, 21864), (4555, 19728), (4932, 18220), (5466, 16440), (5480, 16398), (6165, 14576), (6576, 13665), (7288, 12330), (8199, 10960), (8220, 10932), (9110, 9864)]