60797240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31019}}^1$

素因数の和:31044

約数の個数: 48

約数和(自身を含む): 159132600

約数和(自身を除く): 98335360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 31019, 62038, 124076, 155095, 217133, 248152, 310190, 434266, 620380, 868532, 1085665, 1240760, 1519931, 1737064, 2171330, 3039862, 4342660, 6079724, 7599655, 8685320, 12159448, 15199310, 30398620, 60797240]

約数ペア:

[(1, 60797240), (2, 30398620), (4, 15199310), (5, 12159448), (7, 8685320), (8, 7599655), (10, 6079724), (14, 4342660), (20, 3039862), (28, 2171330), (35, 1737064), (40, 1519931), (49, 1240760), (56, 1085665), (70, 868532), (98, 620380), (140, 434266), (196, 310190), (245, 248152), (280, 217133), (392, 155095), (490, 124076), (980, 62038), (1960, 31019)]