79529120840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{99119}}^1$

素因数の和:100686

約数の個数: 64

約数和(自身を含む): 192832012800

約数和(自身を除く): 113302891960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1543, 3086, 6172, 7715, 12344, 15430, 20059, 30860, 40118, 61720, 80236, 99119, 100295, 160472, 198238, 200590, 396476, 401180, 495595, 792952, 802360, 991190, 1288547, 1982380, 2577094, 3964760, 5154188, 6442735, 10308376, 12885470, 25770940, 51541880, 152940617, 305881234, 611762468, 764703085, 1223524936, 1529406170, 1988228021, 3058812340, 3976456042, 6117624680, 7952912084, 9941140105, 15905824168, 19882280210, 39764560420, 79529120840]

約数ペア:

[(1, 79529120840), (2, 39764560420), (4, 19882280210), (5, 15905824168), (8, 9941140105), (10, 7952912084), (13, 6117624680), (20, 3976456042), (26, 3058812340), (40, 1988228021), (52, 1529406170), (65, 1223524936), (104, 764703085), (130, 611762468), (260, 305881234), (520, 152940617), (1543, 51541880), (3086, 25770940), (6172, 12885470), (7715, 10308376), (12344, 6442735), (15430, 5154188), (20059, 3964760), (30860, 2577094), (40118, 1982380), (61720, 1288547), (80236, 991190), (99119, 802360), (100295, 792952), (160472, 495595), (198238, 401180), (200590, 396476)]