68876752480

素因数分解:

$2^5\times 5^1\times {\mathrm{430479703}}^1$

素因数の和:430479718

約数の個数: 24

約数和(自身を含む): 162721328112

約数和(自身を除く): 93844575632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 430479703, 860959406, 1721918812, 2152398515, 3443837624, 4304797030, 6887675248, 8609594060, 13775350496, 17219188120, 34438376240, 68876752480]

約数ペア:

[(1, 68876752480), (2, 34438376240), (4, 17219188120), (5, 13775350496), (8, 8609594060), (10, 6887675248), (16, 4304797030), (20, 3443837624), (32, 2152398515), (40, 1721918812), (80, 860959406), (160, 430479703)]