12834080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1637}}^1$

素因数の和:1666

約数の個数: 72

約数和(自身を含む): 35292348

約数和(自身を除く): 22458268

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1637, 1960, 3274, 3920, 6548, 7840, 8185, 11459, 13096, 16370, 22918, 26192, 32740, 45836, 52384, 57295, 65480, 80213, 91672, 114590, 130960, 160426, 183344, 229180, 261920, 320852, 366688, 401065, 458360, 641704, 802130, 916720, 1283408, 1604260, 1833440, 2566816, 3208520, 6417040, 12834080]

約数ペア:

[(1, 12834080), (2, 6417040), (4, 3208520), (5, 2566816), (7, 1833440), (8, 1604260), (10, 1283408), (14, 916720), (16, 802130), (20, 641704), (28, 458360), (32, 401065), (35, 366688), (40, 320852), (49, 261920), (56, 229180), (70, 183344), (80, 160426), (98, 130960), (112, 114590), (140, 91672), (160, 80213), (196, 65480), (224, 57295), (245, 52384), (280, 45836), (392, 32740), (490, 26192), (560, 22918), (784, 16370), (980, 13096), (1120, 11459), (1568, 8185), (1637, 7840), (1960, 6548), (3274, 3920)]