75031680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39079}}^1$

素因数の和:39101

約数の個数: 64

約数和(自身を含む): 239169600

約数和(自身を除く): 164137920

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, 39079, 78158, 117237, 156316, 195395, 234474, 312632, 390790, 468948, 586185, 625264, 781580, 937896, 1172370, 1250528, 1563160, 1875792, 2344740, 2501056, 3126320, 3751584, 4689480, 5002112, 6252640, 7503168, 9378960, 12505280, 15006336, 18757920, 25010560, 37515840, 75031680]

約数ペア:

[(1, 75031680), (2, 37515840), (3, 25010560), (4, 18757920), (5, 15006336), (6, 12505280), (8, 9378960), (10, 7503168), (12, 6252640), (15, 5002112), (16, 4689480), (20, 3751584), (24, 3126320), (30, 2501056), (32, 2344740), (40, 1875792), (48, 1563160), (60, 1250528), (64, 1172370), (80, 937896), (96, 781580), (120, 625264), (128, 586185), (160, 468948), (192, 390790), (240, 312632), (320, 234474), (384, 195395), (480, 156316), (640, 117237), (960, 78158), (1920, 39079)]