82470080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3347}}^1$

素因数の和:3382

約数の個数: 112

約数和(自身を含む): 244912896

約数和(自身を除く): 162442816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3347, 3520, 4928, 6160, 6694, 12320, 13388, 16735, 23429, 24640, 26776, 33470, 36817, 46858, 53552, 66940, 73634, 93716, 107104, 117145, 133880, 147268, 184085, 187432, 214208, 234290, 257719, 267760, 294536, 368170, 374864, 468580, 515438, 535520, 589072, 736340, 749728, 937160, 1030876, 1071040, 1178144, 1288595, 1472680, 1499456, 1874320, 2061752, 2356288, 2577190, 2945360, 3748640, 4123504, 5154380, 5890720, 7497280, 8247008, 10308760, 11781440, 16494016, 20617520, 41235040, 82470080]

約数ペア:

[(1, 82470080), (2, 41235040), (4, 20617520), (5, 16494016), (7, 11781440), (8, 10308760), (10, 8247008), (11, 7497280), (14, 5890720), (16, 5154380), (20, 4123504), (22, 3748640), (28, 2945360), (32, 2577190), (35, 2356288), (40, 2061752), (44, 1874320), (55, 1499456), (56, 1472680), (64, 1288595), (70, 1178144), (77, 1071040), (80, 1030876), (88, 937160), (110, 749728), (112, 736340), (140, 589072), (154, 535520), (160, 515438), (176, 468580), (220, 374864), (224, 368170), (280, 294536), (308, 267760), (320, 257719), (352, 234290), (385, 214208), (440, 187432), (448, 184085), (560, 147268), (616, 133880), (704, 117145), (770, 107104), (880, 93716), (1120, 73634), (1232, 66940), (1540, 53552), (1760, 46858), (2240, 36817), (2464, 33470), (3080, 26776), (3347, 24640), (3520, 23429), (4928, 16735), (6160, 13388), (6694, 12320)]