87999360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{45833}}^1$

素因数の和:45855

約数の個数: 64

約数和(自身を含む): 280504080

約数和(自身を除く): 192504720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 45833, 91666, 137499, 183332, 229165, 274998, 366664, 458330, 549996, 687495, 733328, 916660, 1099992, 1374990, 1466656, 1833320, 2199984, 2749980, 2933312, 3666640, 4399968, 5499960, 5866624, 7333280, 8799936, 10999920, 14666560, 17599872, 21999840, 29333120, 43999680, 87999360]

約数ペア:

[(1, 87999360), (2, 43999680), (3, 29333120), (4, 21999840), (5, 17599872), (6, 14666560), (8, 10999920), (10, 8799936), (12, 7333280), (15, 5866624), (16, 5499960), (20, 4399968), (24, 3666640), (30, 2933312), (32, 2749980), (40, 2199984), (48, 1833320), (60, 1466656), (64, 1374990), (80, 1099992), (96, 916660), (120, 733328), (128, 687495), (160, 549996), (192, 458330), (240, 366664), (320, 274998), (384, 229165), (480, 183332), (640, 137499), (960, 91666), (1920, 45833)]