16826640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70111}}^1$

素因数の和:70127

約数の個数: 40

約数和(自身を含む): 52163328

約数和(自身を除く): 35336688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70111, 140222, 210333, 280444, 350555, 420666, 560888, 701110, 841332, 1051665, 1121776, 1402220, 1682664, 2103330, 2804440, 3365328, 4206660, 5608880, 8413320, 16826640]

約数ペア:

[(1, 16826640), (2, 8413320), (3, 5608880), (4, 4206660), (5, 3365328), (6, 2804440), (8, 2103330), (10, 1682664), (12, 1402220), (15, 1121776), (16, 1051665), (20, 841332), (24, 701110), (30, 560888), (40, 420666), (48, 350555), (60, 280444), (80, 210333), (120, 140222), (240, 70111)]