243900960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4001}}^1$

素因数の和:4146

約数の個数: 96

約数和(自身を含む): 774531072

約数和(自身を除く): 530630112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4001, 4064, 5080, 6096, 7620, 8002, 10160, 12003, 12192, 15240, 16004, 20005, 20320, 24006, 30480, 32008, 40010, 48012, 60015, 60960, 64016, 80020, 96024, 120030, 128032, 160040, 192048, 240060, 320080, 384096, 480120, 508127, 640160, 960240, 1016254, 1524381, 1920480, 2032508, 2540635, 3048762, 4065016, 5081270, 6097524, 7621905, 8130032, 10162540, 12195048, 15243810, 16260064, 20325080, 24390096, 30487620, 40650160, 48780192, 60975240, 81300320, 121950480, 243900960]

約数ペア:

[(1, 243900960), (2, 121950480), (3, 81300320), (4, 60975240), (5, 48780192), (6, 40650160), (8, 30487620), (10, 24390096), (12, 20325080), (15, 16260064), (16, 15243810), (20, 12195048), (24, 10162540), (30, 8130032), (32, 7621905), (40, 6097524), (48, 5081270), (60, 4065016), (80, 3048762), (96, 2540635), (120, 2032508), (127, 1920480), (160, 1524381), (240, 1016254), (254, 960240), (381, 640160), (480, 508127), (508, 480120), (635, 384096), (762, 320080), (1016, 240060), (1270, 192048), (1524, 160040), (1905, 128032), (2032, 120030), (2540, 96024), (3048, 80020), (3810, 64016), (4001, 60960), (4064, 60015), (5080, 48012), (6096, 40010), (7620, 32008), (8002, 30480), (10160, 24006), (12003, 20320), (12192, 20005), (15240, 16004)]