40590960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{169129}}^1$

素因数の和:169145

約数の個数: 40

約数和(自身を含む): 125832720

約数和(自身を除く): 85241760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 169129, 338258, 507387, 676516, 845645, 1014774, 1353032, 1691290, 2029548, 2536935, 2706064, 3382580, 4059096, 5073870, 6765160, 8118192, 10147740, 13530320, 20295480, 40590960]

約数ペア:

[(1, 40590960), (2, 20295480), (3, 13530320), (4, 10147740), (5, 8118192), (6, 6765160), (8, 5073870), (10, 4059096), (12, 3382580), (15, 2706064), (16, 2536935), (20, 2029548), (24, 1691290), (30, 1353032), (40, 1014774), (48, 845645), (60, 676516), (80, 507387), (120, 338258), (240, 169129)]