115583220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{214043}}^1$

素因数の和:214061

約数の個数: 48

約数和(自身を含む): 359593920

約数和(自身を除く): 244010700

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, 214043, 428086, 642129, 856172, 1070215, 1284258, 1926387, 2140430, 2568516, 3210645, 3852774, 4280860, 5779161, 6421290, 7705548, 9631935, 11558322, 12842580, 19263870, 23116644, 28895805, 38527740, 57791610, 115583220]

約数ペア:

[(1, 115583220), (2, 57791610), (3, 38527740), (4, 28895805), (5, 23116644), (6, 19263870), (9, 12842580), (10, 11558322), (12, 9631935), (15, 7705548), (18, 6421290), (20, 5779161), (27, 4280860), (30, 3852774), (36, 3210645), (45, 2568516), (54, 2140430), (60, 1926387), (90, 1284258), (108, 1070215), (135, 856172), (180, 642129), (270, 428086), (540, 214043)]