481405760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12433}}^1$

素因数の和:12472

約数の個数: 84

約数和(自身を含む): 1260136164

約数和(自身を除く): 778730404

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 7744, 9680, 12433, 19360, 24866, 38720, 49732, 62165, 99464, 124330, 136763, 198928, 248660, 273526, 397856, 497320, 547052, 683815, 795712, 994640, 1094104, 1367630, 1504393, 1989280, 2188208, 2735260, 3008786, 3978560, 4376416, 5470520, 6017572, 7521965, 8752832, 10941040, 12035144, 15043930, 21882080, 24070288, 30087860, 43764160, 48140576, 60175720, 96281152, 120351440, 240702880, 481405760]

約数ペア:

[(1, 481405760), (2, 240702880), (4, 120351440), (5, 96281152), (8, 60175720), (10, 48140576), (11, 43764160), (16, 30087860), (20, 24070288), (22, 21882080), (32, 15043930), (40, 12035144), (44, 10941040), (55, 8752832), (64, 7521965), (80, 6017572), (88, 5470520), (110, 4376416), (121, 3978560), (160, 3008786), (176, 2735260), (220, 2188208), (242, 1989280), (320, 1504393), (352, 1367630), (440, 1094104), (484, 994640), (605, 795712), (704, 683815), (880, 547052), (968, 497320), (1210, 397856), (1760, 273526), (1936, 248660), (2420, 198928), (3520, 136763), (3872, 124330), (4840, 99464), (7744, 62165), (9680, 49732), (12433, 38720), (19360, 24866)]