80798688

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5501}}^1$

素因数の和:5537

約数の個数: 96

約数和(自身を含む): 249570720

約数和(自身を除く): 168772032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 5501, 7344, 11002, 14688, 16503, 22004, 33006, 44008, 49509, 66012, 88016, 93517, 99018, 132024, 148527, 176032, 187034, 198036, 264048, 280551, 297054, 374068, 396072, 528096, 561102, 594108, 748136, 792144, 841653, 1122204, 1188216, 1496272, 1584288, 1683306, 2244408, 2376432, 2524959, 2992544, 3366612, 4488816, 4752864, 5049918, 6733224, 8977632, 10099836, 13466448, 20199672, 26932896, 40399344, 80798688]

約数ペア:

[(1, 80798688), (2, 40399344), (3, 26932896), (4, 20199672), (6, 13466448), (8, 10099836), (9, 8977632), (12, 6733224), (16, 5049918), (17, 4752864), (18, 4488816), (24, 3366612), (27, 2992544), (32, 2524959), (34, 2376432), (36, 2244408), (48, 1683306), (51, 1584288), (54, 1496272), (68, 1188216), (72, 1122204), (96, 841653), (102, 792144), (108, 748136), (136, 594108), (144, 561102), (153, 528096), (204, 396072), (216, 374068), (272, 297054), (288, 280551), (306, 264048), (408, 198036), (432, 187034), (459, 176032), (544, 148527), (612, 132024), (816, 99018), (864, 93517), (918, 88016), (1224, 66012), (1632, 49509), (1836, 44008), (2448, 33006), (3672, 22004), (4896, 16503), (5501, 14688), (7344, 11002)]