77472784560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{322803269}}^1$

素因数の和:322803285

約数の個数: 40

約数和(自身を含む): 240165632880

約数和(自身を除く): 162692848320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 322803269, 645606538, 968409807, 1291213076, 1614016345, 1936819614, 2582426152, 3228032690, 3873639228, 4842049035, 5164852304, 6456065380, 7747278456, 9684098070, 12912130760, 15494556912, 19368196140, 25824261520, 38736392280, 77472784560]

約数ペア:

[(1, 77472784560), (2, 38736392280), (3, 25824261520), (4, 19368196140), (5, 15494556912), (6, 12912130760), (8, 9684098070), (10, 7747278456), (12, 6456065380), (15, 5164852304), (16, 4842049035), (20, 3873639228), (24, 3228032690), (30, 2582426152), (40, 1936819614), (48, 1614016345), (60, 1291213076), (80, 968409807), (120, 645606538), (240, 322803269)]