133112880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{184879}}^1$

素因数の和:184898

約数の個数: 60

約数和(自身を含む): 447039840

約数和(自身を除く): 313926960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 184879, 369758, 554637, 739516, 924395, 1109274, 1479032, 1663911, 1848790, 2218548, 2773185, 2958064, 3327822, 3697580, 4437096, 5546370, 6655644, 7395160, 8319555, 8874192, 11092740, 13311288, 14790320, 16639110, 22185480, 26622576, 33278220, 44370960, 66556440, 133112880]

約数ペア:

[(1, 133112880), (2, 66556440), (3, 44370960), (4, 33278220), (5, 26622576), (6, 22185480), (8, 16639110), (9, 14790320), (10, 13311288), (12, 11092740), (15, 8874192), (16, 8319555), (18, 7395160), (20, 6655644), (24, 5546370), (30, 4437096), (36, 3697580), (40, 3327822), (45, 2958064), (48, 2773185), (60, 2218548), (72, 1848790), (80, 1663911), (90, 1479032), (120, 1109274), (144, 924395), (180, 739516), (240, 554637), (360, 369758), (720, 184879)]