12041260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 32117904

約数和(自身を除く): 20076644

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1117, 1540, 2156, 2234, 2695, 4468, 5390, 5585, 7819, 10780, 11170, 12287, 15638, 22340, 24574, 31276, 39095, 49148, 54733, 61435, 78190, 86009, 109466, 122870, 156380, 172018, 218932, 245740, 273665, 344036, 430045, 547330, 602063, 860090, 1094660, 1204126, 1720180, 2408252, 3010315, 6020630, 12041260]

約数ペア:

[(1, 12041260), (2, 6020630), (4, 3010315), (5, 2408252), (7, 1720180), (10, 1204126), (11, 1094660), (14, 860090), (20, 602063), (22, 547330), (28, 430045), (35, 344036), (44, 273665), (49, 245740), (55, 218932), (70, 172018), (77, 156380), (98, 122870), (110, 109466), (140, 86009), (154, 78190), (196, 61435), (220, 54733), (245, 49148), (308, 39095), (385, 31276), (490, 24574), (539, 22340), (770, 15638), (980, 12287), (1078, 11170), (1117, 10780), (1540, 7819), (2156, 5585), (2234, 5390), (2695, 4468)]