27578340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51071}}^1$

素因数の和:51089

約数の個数: 48

約数和(自身を含む): 85800960

約数和(自身を除く): 58222620

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, 51071, 102142, 153213, 204284, 255355, 306426, 459639, 510710, 612852, 766065, 919278, 1021420, 1378917, 1532130, 1838556, 2298195, 2757834, 3064260, 4596390, 5515668, 6894585, 9192780, 13789170, 27578340]

約数ペア:

[(1, 27578340), (2, 13789170), (3, 9192780), (4, 6894585), (5, 5515668), (6, 4596390), (9, 3064260), (10, 2757834), (12, 2298195), (15, 1838556), (18, 1532130), (20, 1378917), (27, 1021420), (30, 919278), (36, 766065), (45, 612852), (54, 510710), (60, 459639), (90, 306426), (108, 255355), (135, 204284), (180, 153213), (270, 102142), (540, 51071)]