24867920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 72828672

約数和(自身を除く): 47960752

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 367, 385, 440, 484, 560, 605, 616, 734, 770, 847, 880, 968, 1210, 1232, 1468, 1540, 1694, 1835, 1936, 2420, 2569, 2936, 3080, 3388, 3670, 4037, 4235, 4840, 5138, 5872, 6160, 6776, 7340, 8074, 8470, 9680, 10276, 12845, 13552, 14680, 16148, 16940, 20185, 20552, 25690, 28259, 29360, 32296, 33880, 40370, 41104, 44407, 51380, 56518, 64592, 67760, 80740, 88814, 102760, 113036, 141295, 161480, 177628, 205520, 222035, 226072, 282590, 310849, 322960, 355256, 444070, 452144, 565180, 621698, 710512, 888140, 1130360, 1243396, 1554245, 1776280, 2260720, 2486792, 3108490, 3552560, 4973584, 6216980, 12433960, 24867920]

約数ペア:

[(1, 24867920), (2, 12433960), (4, 6216980), (5, 4973584), (7, 3552560), (8, 3108490), (10, 2486792), (11, 2260720), (14, 1776280), (16, 1554245), (20, 1243396), (22, 1130360), (28, 888140), (35, 710512), (40, 621698), (44, 565180), (55, 452144), (56, 444070), (70, 355256), (77, 322960), (80, 310849), (88, 282590), (110, 226072), (112, 222035), (121, 205520), (140, 177628), (154, 161480), (176, 141295), (220, 113036), (242, 102760), (280, 88814), (308, 80740), (367, 67760), (385, 64592), (440, 56518), (484, 51380), (560, 44407), (605, 41104), (616, 40370), (734, 33880), (770, 32296), (847, 29360), (880, 28259), (968, 25690), (1210, 20552), (1232, 20185), (1468, 16940), (1540, 16148), (1694, 14680), (1835, 13552), (1936, 12845), (2420, 10276), (2569, 9680), (2936, 8470), (3080, 8074), (3388, 7340), (3670, 6776), (4037, 6160), (4235, 5872), (4840, 5138)]