54468480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2579}}^1$

素因数の和:2612

約数の個数: 128

約数和(自身を含む): 189475200

約数和(自身を除く): 135006720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2579, 2640, 3520, 4224, 5158, 5280, 7040, 7737, 10316, 10560, 12895, 15474, 20632, 21120, 25790, 28369, 30948, 38685, 41264, 51580, 56738, 61896, 77370, 82528, 85107, 103160, 113476, 123792, 141845, 154740, 165056, 170214, 206320, 226952, 247584, 283690, 309480, 330112, 340428, 412640, 425535, 453904, 495168, 567380, 618960, 680856, 825280, 851070, 907808, 990336, 1134760, 1237920, 1361712, 1650560, 1702140, 1815616, 2269520, 2475840, 2723424, 3404280, 3631232, 4539040, 4951680, 5446848, 6808560, 9078080, 10893696, 13617120, 18156160, 27234240, 54468480]

約数ペア:

[(1, 54468480), (2, 27234240), (3, 18156160), (4, 13617120), (5, 10893696), (6, 9078080), (8, 6808560), (10, 5446848), (11, 4951680), (12, 4539040), (15, 3631232), (16, 3404280), (20, 2723424), (22, 2475840), (24, 2269520), (30, 1815616), (32, 1702140), (33, 1650560), (40, 1361712), (44, 1237920), (48, 1134760), (55, 990336), (60, 907808), (64, 851070), (66, 825280), (80, 680856), (88, 618960), (96, 567380), (110, 495168), (120, 453904), (128, 425535), (132, 412640), (160, 340428), (165, 330112), (176, 309480), (192, 283690), (220, 247584), (240, 226952), (264, 206320), (320, 170214), (330, 165056), (352, 154740), (384, 141845), (440, 123792), (480, 113476), (528, 103160), (640, 85107), (660, 82528), (704, 77370), (880, 61896), (960, 56738), (1056, 51580), (1320, 41264), (1408, 38685), (1760, 30948), (1920, 28369), (2112, 25790), (2579, 21120), (2640, 20632), (3520, 15474), (4224, 12895), (5158, 10560), (5280, 10316), (7040, 7737)]