40183140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10979}}^1$

素因数の和:11052

約数の個数: 48

約数和(自身を含む): 114367680

約数和(自身を除く): 74184540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 10979, 21958, 32937, 43916, 54895, 65874, 109790, 131748, 164685, 219580, 329370, 658740, 669719, 1339438, 2009157, 2678876, 3348595, 4018314, 6697190, 8036628, 10045785, 13394380, 20091570, 40183140]

約数ペア:

[(1, 40183140), (2, 20091570), (3, 13394380), (4, 10045785), (5, 8036628), (6, 6697190), (10, 4018314), (12, 3348595), (15, 2678876), (20, 2009157), (30, 1339438), (60, 669719), (61, 658740), (122, 329370), (183, 219580), (244, 164685), (305, 131748), (366, 109790), (610, 65874), (732, 54895), (915, 43916), (1220, 32937), (1830, 21958), (3660, 10979)]