121950960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{508129}}^1$

素因数の和:508145

約数の個数: 40

約数和(自身を含む): 378048720

約数和(自身を除く): 256097760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 508129, 1016258, 1524387, 2032516, 2540645, 3048774, 4065032, 5081290, 6097548, 7621935, 8130064, 10162580, 12195096, 15243870, 20325160, 24390192, 30487740, 40650320, 60975480, 121950960]

約数ペア:

[(1, 121950960), (2, 60975480), (3, 40650320), (4, 30487740), (5, 24390192), (6, 20325160), (8, 15243870), (10, 12195096), (12, 10162580), (15, 8130064), (16, 7621935), (20, 6097548), (24, 5081290), (30, 4065032), (40, 3048774), (48, 2540645), (60, 2032516), (80, 1524387), (120, 1016258), (240, 508129)]