41541920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 116121600

約数和(自身を除く): 74579680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1279, 1624, 2030, 2320, 2558, 3248, 4060, 4640, 5116, 6395, 6496, 8120, 8953, 10232, 12790, 16240, 17906, 20464, 25580, 32480, 35812, 37091, 40928, 44765, 51160, 71624, 74182, 89530, 102320, 143248, 148364, 179060, 185455, 204640, 259637, 286496, 296728, 358120, 370910, 519274, 593456, 716240, 741820, 1038548, 1186912, 1298185, 1432480, 1483640, 2077096, 2596370, 2967280, 4154192, 5192740, 5934560, 8308384, 10385480, 20770960, 41541920]

約数ペア:

[(1, 41541920), (2, 20770960), (4, 10385480), (5, 8308384), (7, 5934560), (8, 5192740), (10, 4154192), (14, 2967280), (16, 2596370), (20, 2077096), (28, 1483640), (29, 1432480), (32, 1298185), (35, 1186912), (40, 1038548), (56, 741820), (58, 716240), (70, 593456), (80, 519274), (112, 370910), (116, 358120), (140, 296728), (145, 286496), (160, 259637), (203, 204640), (224, 185455), (232, 179060), (280, 148364), (290, 143248), (406, 102320), (464, 89530), (560, 74182), (580, 71624), (812, 51160), (928, 44765), (1015, 40928), (1120, 37091), (1160, 35812), (1279, 32480), (1624, 25580), (2030, 20464), (2320, 17906), (2558, 16240), (3248, 12790), (4060, 10232), (4640, 8953), (5116, 8120), (6395, 6496)]