12433960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 35239680

約数和(自身を除く): 22805720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 367, 385, 440, 484, 605, 616, 734, 770, 847, 968, 1210, 1468, 1540, 1694, 1835, 2420, 2569, 2936, 3080, 3388, 3670, 4037, 4235, 4840, 5138, 6776, 7340, 8074, 8470, 10276, 12845, 14680, 16148, 16940, 20185, 20552, 25690, 28259, 32296, 33880, 40370, 44407, 51380, 56518, 80740, 88814, 102760, 113036, 141295, 161480, 177628, 222035, 226072, 282590, 310849, 355256, 444070, 565180, 621698, 888140, 1130360, 1243396, 1554245, 1776280, 2486792, 3108490, 6216980, 12433960]

約数ペア:

[(1, 12433960), (2, 6216980), (4, 3108490), (5, 2486792), (7, 1776280), (8, 1554245), (10, 1243396), (11, 1130360), (14, 888140), (20, 621698), (22, 565180), (28, 444070), (35, 355256), (40, 310849), (44, 282590), (55, 226072), (56, 222035), (70, 177628), (77, 161480), (88, 141295), (110, 113036), (121, 102760), (140, 88814), (154, 80740), (220, 56518), (242, 51380), (280, 44407), (308, 40370), (367, 33880), (385, 32296), (440, 28259), (484, 25690), (605, 20552), (616, 20185), (734, 16940), (770, 16148), (847, 14680), (968, 12845), (1210, 10276), (1468, 8470), (1540, 8074), (1694, 7340), (1835, 6776), (2420, 5138), (2569, 4840), (2936, 4235), (3080, 4037), (3388, 3670)]