54010160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35533}}^1$

素因数の和:35565

約数の個数: 40

約数和(自身を含む): 132186480

約数和(自身を除く): 78176320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 35533, 71066, 142132, 177665, 284264, 355330, 568528, 675127, 710660, 1350254, 1421320, 2700508, 2842640, 3375635, 5401016, 6751270, 10802032, 13502540, 27005080, 54010160]

約数ペア:

[(1, 54010160), (2, 27005080), (4, 13502540), (5, 10802032), (8, 6751270), (10, 5401016), (16, 3375635), (19, 2842640), (20, 2700508), (38, 1421320), (40, 1350254), (76, 710660), (80, 675127), (95, 568528), (152, 355330), (190, 284264), (304, 177665), (380, 142132), (760, 71066), (1520, 35533)]