98511680

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1687

約数の個数: 56

約数和(自身を含む): 235854240

約数和(自身を除く): 137342560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 422, 844, 1055, 1459, 1688, 2110, 2918, 3376, 4220, 5836, 6752, 7295, 8440, 11672, 13504, 14590, 16880, 23344, 29180, 33760, 46688, 58360, 67520, 93376, 116720, 233440, 307849, 466880, 615698, 1231396, 1539245, 2462792, 3078490, 4925584, 6156980, 9851168, 12313960, 19702336, 24627920, 49255840, 98511680]

約数ペア:

[(1, 98511680), (2, 49255840), (4, 24627920), (5, 19702336), (8, 12313960), (10, 9851168), (16, 6156980), (20, 4925584), (32, 3078490), (40, 2462792), (64, 1539245), (80, 1231396), (160, 615698), (211, 466880), (320, 307849), (422, 233440), (844, 116720), (1055, 93376), (1459, 67520), (1688, 58360), (2110, 46688), (2918, 33760), (3376, 29180), (4220, 23344), (5836, 16880), (6752, 14590), (7295, 13504), (8440, 11672)]