116138840

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{3643}}^1$

素因数の和:4451

約数の個数: 32

約数和(自身を含む): 261712080

約数和(自身を除く): 145573240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1594, 3188, 3643, 3985, 6376, 7286, 7970, 14572, 15940, 18215, 29144, 31880, 36430, 72860, 145720, 2903471, 5806942, 11613884, 14517355, 23227768, 29034710, 58069420, 116138840]

約数ペア:

[(1, 116138840), (2, 58069420), (4, 29034710), (5, 23227768), (8, 14517355), (10, 11613884), (20, 5806942), (40, 2903471), (797, 145720), (1594, 72860), (3188, 36430), (3643, 31880), (3985, 29144), (6376, 18215), (7286, 15940), (7970, 14572)]