108062720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 265061160

約数和(自身を除く): 156998440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 173, 244, 256, 305, 320, 346, 488, 512, 610, 640, 692, 865, 976, 1024, 1220, 1280, 1384, 1730, 1952, 2048, 2440, 2560, 2768, 3460, 3904, 4880, 5120, 5536, 6920, 7808, 9760, 10240, 10553, 11072, 13840, 15616, 19520, 21106, 22144, 27680, 31232, 39040, 42212, 44288, 52765, 55360, 62464, 78080, 84424, 88576, 105530, 110720, 124928, 156160, 168848, 177152, 211060, 221440, 312320, 337696, 354304, 422120, 442880, 624640, 675392, 844240, 885760, 1350784, 1688480, 1771520, 2701568, 3376960, 5403136, 6753920, 10806272, 13507840, 21612544, 27015680, 54031360, 108062720]

約数ペア:

[(1, 108062720), (2, 54031360), (4, 27015680), (5, 21612544), (8, 13507840), (10, 10806272), (16, 6753920), (20, 5403136), (32, 3376960), (40, 2701568), (61, 1771520), (64, 1688480), (80, 1350784), (122, 885760), (128, 844240), (160, 675392), (173, 624640), (244, 442880), (256, 422120), (305, 354304), (320, 337696), (346, 312320), (488, 221440), (512, 211060), (610, 177152), (640, 168848), (692, 156160), (865, 124928), (976, 110720), (1024, 105530), (1220, 88576), (1280, 84424), (1384, 78080), (1730, 62464), (1952, 55360), (2048, 52765), (2440, 44288), (2560, 42212), (2768, 39040), (3460, 31232), (3904, 27680), (4880, 22144), (5120, 21106), (5536, 19520), (6920, 15616), (7808, 13840), (9760, 11072), (10240, 10553)]