772371680

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 1875363840

約数和(自身を除く): 1102992160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 271, 376, 379, 470, 542, 752, 758, 940, 1084, 1355, 1504, 1516, 1880, 1895, 2168, 2710, 3032, 3760, 3790, 4336, 5420, 6064, 7520, 7580, 8672, 10840, 12128, 12737, 15160, 17813, 21680, 25474, 30320, 35626, 43360, 50948, 60640, 63685, 71252, 89065, 101896, 102709, 127370, 142504, 178130, 203792, 205418, 254740, 285008, 356260, 407584, 410836, 509480, 513545, 570016, 712520, 821672, 1018960, 1027090, 1425040, 1643344, 2037920, 2054180, 2850080, 3286688, 4108360, 4827323, 8216720, 9654646, 16433440, 19309292, 24136615, 38618584, 48273230, 77237168, 96546460, 154474336, 193092920, 386185840, 772371680]

約数ペア:

[(1, 772371680), (2, 386185840), (4, 193092920), (5, 154474336), (8, 96546460), (10, 77237168), (16, 48273230), (20, 38618584), (32, 24136615), (40, 19309292), (47, 16433440), (80, 9654646), (94, 8216720), (160, 4827323), (188, 4108360), (235, 3286688), (271, 2850080), (376, 2054180), (379, 2037920), (470, 1643344), (542, 1425040), (752, 1027090), (758, 1018960), (940, 821672), (1084, 712520), (1355, 570016), (1504, 513545), (1516, 509480), (1880, 410836), (1895, 407584), (2168, 356260), (2710, 285008), (3032, 254740), (3760, 205418), (3790, 203792), (4336, 178130), (5420, 142504), (6064, 127370), (7520, 102709), (7580, 101896), (8672, 89065), (10840, 71252), (12128, 63685), (12737, 60640), (15160, 50948), (17813, 43360), (21680, 35626), (25474, 30320)]