486095720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 1220940000

約数和(自身を除く): 734844280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 121, 134, 220, 242, 268, 335, 440, 484, 536, 605, 670, 737, 968, 1210, 1340, 1474, 1499, 2420, 2680, 2948, 2998, 3685, 4840, 5896, 5996, 7370, 7495, 8107, 11992, 14740, 14990, 16214, 16489, 29480, 29980, 32428, 32978, 40535, 59960, 64856, 65956, 81070, 82445, 100433, 131912, 162140, 164890, 181379, 200866, 324280, 329780, 362758, 401732, 502165, 659560, 725516, 803464, 906895, 1004330, 1104763, 1451032, 1813790, 2008660, 2209526, 3627580, 4017320, 4419052, 5523815, 7255160, 8838104, 11047630, 12152393, 22095260, 24304786, 44190520, 48609572, 60761965, 97219144, 121523930, 243047860, 486095720]

約数ペア:

[(1, 486095720), (2, 243047860), (4, 121523930), (5, 97219144), (8, 60761965), (10, 48609572), (11, 44190520), (20, 24304786), (22, 22095260), (40, 12152393), (44, 11047630), (55, 8838104), (67, 7255160), (88, 5523815), (110, 4419052), (121, 4017320), (134, 3627580), (220, 2209526), (242, 2008660), (268, 1813790), (335, 1451032), (440, 1104763), (484, 1004330), (536, 906895), (605, 803464), (670, 725516), (737, 659560), (968, 502165), (1210, 401732), (1340, 362758), (1474, 329780), (1499, 324280), (2420, 200866), (2680, 181379), (2948, 164890), (2998, 162140), (3685, 131912), (4840, 100433), (5896, 82445), (5996, 81070), (7370, 65956), (7495, 64856), (8107, 59960), (11992, 40535), (14740, 32978), (14990, 32428), (16214, 29980), (16489, 29480)]