163950960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{683129}}^1$

素因数の和:683145

約数の個数: 40

約数和(自身を含む): 508248720

約数和(自身を除く): 344297760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 683129, 1366258, 2049387, 2732516, 3415645, 4098774, 5465032, 6831290, 8197548, 10246935, 10930064, 13662580, 16395096, 20493870, 27325160, 32790192, 40987740, 54650320, 81975480, 163950960]

約数ペア:

[(1, 163950960), (2, 81975480), (3, 54650320), (4, 40987740), (5, 32790192), (6, 27325160), (8, 20493870), (10, 16395096), (12, 13662580), (15, 10930064), (16, 10246935), (20, 8197548), (24, 6831290), (30, 5465032), (40, 4098774), (48, 3415645), (60, 2732516), (80, 2049387), (120, 1366258), (240, 683129)]