91880360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16063}}^1$

素因数の和:16098

約数の個数: 64

約数和(自身を含む): 242887680

約数和(自身を除く): 151007320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 16063, 32126, 64252, 80315, 128504, 160630, 176693, 208819, 321260, 353386, 417638, 642520, 706772, 835276, 883465, 1044095, 1413544, 1670552, 1766930, 2088190, 2297009, 3533860, 4176380, 4594018, 7067720, 8352760, 9188036, 11485045, 18376072, 22970090, 45940180, 91880360]

約数ペア:

[(1, 91880360), (2, 45940180), (4, 22970090), (5, 18376072), (8, 11485045), (10, 9188036), (11, 8352760), (13, 7067720), (20, 4594018), (22, 4176380), (26, 3533860), (40, 2297009), (44, 2088190), (52, 1766930), (55, 1670552), (65, 1413544), (88, 1044095), (104, 883465), (110, 835276), (130, 706772), (143, 642520), (220, 417638), (260, 353386), (286, 321260), (440, 208819), (520, 176693), (572, 160630), (715, 128504), (1144, 80315), (1430, 64252), (2860, 32126), (5720, 16063)]