288522080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2129}}^1$

素因数の和:2173

約数の個数: 144

約数和(自身を含む): 856668960

約数和(自身を除く): 568146880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2129, 2420, 2464, 3080, 3388, 3872, 4235, 4258, 4840, 6160, 6776, 8470, 8516, 9680, 10645, 12320, 13552, 14903, 16940, 17032, 19360, 21290, 23419, 27104, 29806, 33880, 34064, 42580, 46838, 59612, 67760, 68128, 74515, 85160, 93676, 117095, 119224, 135520, 149030, 163933, 170320, 187352, 234190, 238448, 257609, 298060, 327866, 340640, 374704, 468380, 476896, 515218, 596120, 655732, 749408, 819665, 936760, 1030436, 1192240, 1288045, 1311464, 1639330, 1803263, 1873520, 2060872, 2384480, 2576090, 2622928, 3278660, 3606526, 3747040, 4121744, 5152180, 5245856, 6557320, 7213052, 8243488, 9016315, 10304360, 13114640, 14426104, 18032630, 20608720, 26229280, 28852208, 36065260, 41217440, 57704416, 72130520, 144261040, 288522080]

約数ペア:

[(1, 288522080), (2, 144261040), (4, 72130520), (5, 57704416), (7, 41217440), (8, 36065260), (10, 28852208), (11, 26229280), (14, 20608720), (16, 18032630), (20, 14426104), (22, 13114640), (28, 10304360), (32, 9016315), (35, 8243488), (40, 7213052), (44, 6557320), (55, 5245856), (56, 5152180), (70, 4121744), (77, 3747040), (80, 3606526), (88, 3278660), (110, 2622928), (112, 2576090), (121, 2384480), (140, 2060872), (154, 1873520), (160, 1803263), (176, 1639330), (220, 1311464), (224, 1288045), (242, 1192240), (280, 1030436), (308, 936760), (352, 819665), (385, 749408), (440, 655732), (484, 596120), (560, 515218), (605, 476896), (616, 468380), (770, 374704), (847, 340640), (880, 327866), (968, 298060), (1120, 257609), (1210, 238448), (1232, 234190), (1540, 187352), (1694, 170320), (1760, 163933), (1936, 149030), (2129, 135520), (2420, 119224), (2464, 117095), (3080, 93676), (3388, 85160), (3872, 74515), (4235, 68128), (4258, 67760), (4840, 59612), (6160, 46838), (6776, 42580), (8470, 34064), (8516, 33880), (9680, 29806), (10645, 27104), (12320, 23419), (13552, 21290), (14903, 19360), (16940, 17032)]