794477920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5167}}^1$

素因数の和:5244

約数の個数: 72

約数和(自身を含む): 1939829472

約数和(自身を除く): 1145351552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 961, 992, 1240, 1922, 2480, 3844, 4805, 4960, 5167, 7688, 9610, 10334, 15376, 19220, 20668, 25835, 30752, 38440, 41336, 51670, 76880, 82672, 103340, 153760, 160177, 165344, 206680, 320354, 413360, 640708, 800885, 826720, 1281416, 1601770, 2562832, 3203540, 4965487, 5125664, 6407080, 9930974, 12814160, 19861948, 24827435, 25628320, 39723896, 49654870, 79447792, 99309740, 158895584, 198619480, 397238960, 794477920]

約数ペア:

[(1, 794477920), (2, 397238960), (4, 198619480), (5, 158895584), (8, 99309740), (10, 79447792), (16, 49654870), (20, 39723896), (31, 25628320), (32, 24827435), (40, 19861948), (62, 12814160), (80, 9930974), (124, 6407080), (155, 5125664), (160, 4965487), (248, 3203540), (310, 2562832), (496, 1601770), (620, 1281416), (961, 826720), (992, 800885), (1240, 640708), (1922, 413360), (2480, 320354), (3844, 206680), (4805, 165344), (4960, 160177), (5167, 153760), (7688, 103340), (9610, 82672), (10334, 76880), (15376, 51670), (19220, 41336), (20668, 38440), (25835, 30752)]