197158560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{410747}}^1$

素因数の和:410765

約数の個数: 48

約数和(自身を含む): 621050976

約数和(自身を除く): 423892416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 410747, 821494, 1232241, 1642988, 2053735, 2464482, 3285976, 4107470, 4928964, 6161205, 6571952, 8214940, 9857928, 12322410, 13143904, 16429880, 19715856, 24644820, 32859760, 39431712, 49289640, 65719520, 98579280, 197158560]

約数ペア:

[(1, 197158560), (2, 98579280), (3, 65719520), (4, 49289640), (5, 39431712), (6, 32859760), (8, 24644820), (10, 19715856), (12, 16429880), (15, 13143904), (16, 12322410), (20, 9857928), (24, 8214940), (30, 6571952), (32, 6161205), (40, 4928964), (48, 4107470), (60, 3285976), (80, 2464482), (96, 2053735), (120, 1642988), (160, 1232241), (240, 821494), (480, 410747)]