147268240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13841}}^1$

素因数の和:13880

約数の個数: 80

約数和(自身を含む): 411937920

約数和(自身を除く): 264669680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 13841, 27682, 55364, 69205, 96887, 110728, 138410, 193774, 221456, 262979, 276820, 387548, 484435, 525958, 553640, 775096, 968870, 1051916, 1107280, 1314895, 1550192, 1840853, 1937740, 2103832, 2629790, 3681706, 3875480, 4207664, 5259580, 7363412, 7750960, 9204265, 10519160, 14726824, 18408530, 21038320, 29453648, 36817060, 73634120, 147268240]

約数ペア:

[(1, 147268240), (2, 73634120), (4, 36817060), (5, 29453648), (7, 21038320), (8, 18408530), (10, 14726824), (14, 10519160), (16, 9204265), (19, 7750960), (20, 7363412), (28, 5259580), (35, 4207664), (38, 3875480), (40, 3681706), (56, 2629790), (70, 2103832), (76, 1937740), (80, 1840853), (95, 1550192), (112, 1314895), (133, 1107280), (140, 1051916), (152, 968870), (190, 775096), (266, 553640), (280, 525958), (304, 484435), (380, 387548), (532, 276820), (560, 262979), (665, 221456), (760, 193774), (1064, 138410), (1330, 110728), (1520, 96887), (2128, 69205), (2660, 55364), (5320, 27682), (10640, 13841)]