84210960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5237}}^1$

素因数の和:5320

約数の個数: 80

約数和(自身を含む): 265000896

約数和(自身を除く): 180789936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5237, 5360, 8040, 10474, 15711, 16080, 20948, 26185, 31422, 41896, 52370, 62844, 78555, 83792, 104740, 125688, 157110, 209480, 251376, 314220, 350879, 418960, 628440, 701758, 1052637, 1256880, 1403516, 1754395, 2105274, 2807032, 3508790, 4210548, 5263185, 5614064, 7017580, 8421096, 10526370, 14035160, 16842192, 21052740, 28070320, 42105480, 84210960]

約数ペア:

[(1, 84210960), (2, 42105480), (3, 28070320), (4, 21052740), (5, 16842192), (6, 14035160), (8, 10526370), (10, 8421096), (12, 7017580), (15, 5614064), (16, 5263185), (20, 4210548), (24, 3508790), (30, 2807032), (40, 2105274), (48, 1754395), (60, 1403516), (67, 1256880), (80, 1052637), (120, 701758), (134, 628440), (201, 418960), (240, 350879), (268, 314220), (335, 251376), (402, 209480), (536, 157110), (670, 125688), (804, 104740), (1005, 83792), (1072, 78555), (1340, 62844), (1608, 52370), (2010, 41896), (2680, 31422), (3216, 26185), (4020, 20948), (5237, 16080), (5360, 15711), (8040, 10474)]