7043220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13043}}^1$

素因数の和:13061

約数の個数: 48

約数和(自身を含む): 21913920

約数和(自身を除く): 14870700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 13043, 26086, 39129, 52172, 65215, 78258, 117387, 130430, 156516, 195645, 234774, 260860, 352161, 391290, 469548, 586935, 704322, 782580, 1173870, 1408644, 1760805, 2347740, 3521610, 7043220]

約数ペア:

[(1, 7043220), (2, 3521610), (3, 2347740), (4, 1760805), (5, 1408644), (6, 1173870), (9, 782580), (10, 704322), (12, 586935), (15, 469548), (18, 391290), (20, 352161), (27, 260860), (30, 234774), (36, 195645), (45, 156516), (54, 130430), (60, 117387), (90, 78258), (108, 65215), (135, 52172), (180, 39129), (270, 26086), (540, 13043)]