135040360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1667

約数の個数: 128

約数和(自身を含む): 390458880

約数和(自身を除く): 255418520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 910, 920, 1196, 1288, 1495, 1610, 1613, 1820, 2093, 2392, 2990, 3220, 3226, 3640, 4186, 5980, 6440, 6452, 8065, 8372, 10465, 11291, 11960, 12904, 16130, 16744, 20930, 20969, 22582, 32260, 37099, 41860, 41938, 45164, 56455, 64520, 74198, 83720, 83876, 90328, 104845, 112910, 146783, 148396, 167752, 185495, 209690, 225820, 259693, 293566, 296792, 370990, 419380, 451640, 482287, 519386, 587132, 733915, 741980, 838760, 964574, 1038772, 1174264, 1298465, 1467830, 1483960, 1929148, 2077544, 2411435, 2596930, 2935660, 3376009, 3858296, 4822870, 5193860, 5871320, 6752018, 9645740, 10387720, 13504036, 16880045, 19291480, 27008072, 33760090, 67520180, 135040360]

約数ペア:

[(1, 135040360), (2, 67520180), (4, 33760090), (5, 27008072), (7, 19291480), (8, 16880045), (10, 13504036), (13, 10387720), (14, 9645740), (20, 6752018), (23, 5871320), (26, 5193860), (28, 4822870), (35, 3858296), (40, 3376009), (46, 2935660), (52, 2596930), (56, 2411435), (65, 2077544), (70, 1929148), (91, 1483960), (92, 1467830), (104, 1298465), (115, 1174264), (130, 1038772), (140, 964574), (161, 838760), (182, 741980), (184, 733915), (230, 587132), (260, 519386), (280, 482287), (299, 451640), (322, 419380), (364, 370990), (455, 296792), (460, 293566), (520, 259693), (598, 225820), (644, 209690), (728, 185495), (805, 167752), (910, 148396), (920, 146783), (1196, 112910), (1288, 104845), (1495, 90328), (1610, 83876), (1613, 83720), (1820, 74198), (2093, 64520), (2392, 56455), (2990, 45164), (3220, 41938), (3226, 41860), (3640, 37099), (4186, 32260), (5980, 22582), (6440, 20969), (6452, 20930), (8065, 16744), (8372, 16130), (10465, 12904), (11291, 11960)]