80620222000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2371183}}^1$

素因数の和:2371223

約数の個数: 80

約数和(自身を含む): 206406824832

約数和(自身を除く): 125786602832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 4250, 6800, 8500, 17000, 34000, 2371183, 4742366, 9484732, 11855915, 18969464, 23711830, 37938928, 40310111, 47423660, 59279575, 80620222, 94847320, 118559150, 161240444, 189694640, 201550555, 237118300, 296397875, 322480888, 403101110, 474236600, 592795750, 644961776, 806202220, 948473200, 1007752775, 1185591500, 1612404440, 2015505550, 2371183000, 3224808880, 4031011100, 4742366000, 5038763875, 8062022200, 10077527750, 16124044400, 20155055500, 40310111000, 80620222000]

約数ペア:

[(1, 80620222000), (2, 40310111000), (4, 20155055500), (5, 16124044400), (8, 10077527750), (10, 8062022200), (16, 5038763875), (17, 4742366000), (20, 4031011100), (25, 3224808880), (34, 2371183000), (40, 2015505550), (50, 1612404440), (68, 1185591500), (80, 1007752775), (85, 948473200), (100, 806202220), (125, 644961776), (136, 592795750), (170, 474236600), (200, 403101110), (250, 322480888), (272, 296397875), (340, 237118300), (400, 201550555), (425, 189694640), (500, 161240444), (680, 118559150), (850, 94847320), (1000, 80620222), (1360, 59279575), (1700, 47423660), (2000, 40310111), (2125, 37938928), (3400, 23711830), (4250, 18969464), (6800, 11855915), (8500, 9484732), (17000, 4742366), (34000, 2371183)]