63369040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113159}}^1$

素因数の和:113179

約数の個数: 40

約数和(自身を含む): 168382080

約数和(自身を除く): 105013040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 113159, 226318, 452636, 565795, 792113, 905272, 1131590, 1584226, 1810544, 2263180, 3168452, 3960565, 4526360, 6336904, 7921130, 9052720, 12673808, 15842260, 31684520, 63369040]

約数ペア:

[(1, 63369040), (2, 31684520), (4, 15842260), (5, 12673808), (7, 9052720), (8, 7921130), (10, 6336904), (14, 4526360), (16, 3960565), (20, 3168452), (28, 2263180), (35, 1810544), (40, 1584226), (56, 1131590), (70, 905272), (80, 792113), (112, 565795), (140, 452636), (280, 226318), (560, 113159)]