12022640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{3067}}^1$

素因数の和:3094

約数の個数: 60

約数和(自身を含む): 32526936

約数和(自身を除く): 20504296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3067, 3920, 6134, 12268, 15335, 21469, 24536, 30670, 42938, 49072, 61340, 85876, 107345, 122680, 150283, 171752, 214690, 245360, 300566, 343504, 429380, 601132, 751415, 858760, 1202264, 1502830, 1717520, 2404528, 3005660, 6011320, 12022640]

約数ペア:

[(1, 12022640), (2, 6011320), (4, 3005660), (5, 2404528), (7, 1717520), (8, 1502830), (10, 1202264), (14, 858760), (16, 751415), (20, 601132), (28, 429380), (35, 343504), (40, 300566), (49, 245360), (56, 214690), (70, 171752), (80, 150283), (98, 122680), (112, 107345), (140, 85876), (196, 61340), (245, 49072), (280, 42938), (392, 30670), (490, 24536), (560, 21469), (784, 15335), (980, 12268), (1960, 6134), (3067, 3920)]