80522340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3541}}^1$

素因数の和:3932

約数の個数: 48

約数和(自身を含む): 226121280

約数和(自身を除く): 145598940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3541, 3790, 4548, 5685, 7082, 7580, 10623, 11370, 14164, 17705, 21246, 22740, 35410, 42492, 53115, 70820, 106230, 212460, 1342039, 2684078, 4026117, 5368156, 6710195, 8052234, 13420390, 16104468, 20130585, 26840780, 40261170, 80522340]

約数ペア:

[(1, 80522340), (2, 40261170), (3, 26840780), (4, 20130585), (5, 16104468), (6, 13420390), (10, 8052234), (12, 6710195), (15, 5368156), (20, 4026117), (30, 2684078), (60, 1342039), (379, 212460), (758, 106230), (1137, 70820), (1516, 53115), (1895, 42492), (2274, 35410), (3541, 22740), (3790, 21246), (4548, 17705), (5685, 14164), (7082, 11370), (7580, 10623)]