270960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1129}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 840720

約数和(自身を除く): 569760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1129, 2258, 3387, 4516, 5645, 6774, 9032, 11290, 13548, 16935, 18064, 22580, 27096, 33870, 45160, 54192, 67740, 90320, 135480, 270960]

約数ペア:

[(1, 270960), (2, 135480), (3, 90320), (4, 67740), (5, 54192), (6, 45160), (8, 33870), (10, 27096), (12, 22580), (15, 18064), (16, 16935), (20, 13548), (24, 11290), (30, 9032), (40, 6774), (48, 5645), (60, 4516), (80, 3387), (120, 2258), (240, 1129)]