160020036

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:847

約数の個数: 120

約数和(自身を含む): 464698080

約数和(自身を除く): 304678044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 59, 66, 81, 99, 108, 118, 132, 162, 177, 198, 236, 297, 324, 354, 396, 531, 594, 649, 708, 761, 891, 1062, 1188, 1298, 1522, 1593, 1782, 1947, 2124, 2283, 2596, 3044, 3186, 3564, 3894, 4566, 4779, 5841, 6372, 6849, 7788, 8371, 9132, 9558, 11682, 13698, 16742, 17523, 19116, 20547, 23364, 25113, 27396, 33484, 35046, 41094, 44899, 50226, 52569, 61641, 70092, 75339, 82188, 89798, 100452, 105138, 123282, 134697, 150678, 179596, 210276, 226017, 246564, 269394, 301356, 404091, 452034, 493889, 538788, 678051, 808182, 904068, 987778, 1212273, 1356102, 1481667, 1616364, 1975556, 2424546, 2712204, 2963334, 3636819, 4445001, 4849092, 5926668, 7273638, 8890002, 13335003, 14547276, 17780004, 26670006, 40005009, 53340012, 80010018, 160020036]

約数ペア:

[(1, 160020036), (2, 80010018), (3, 53340012), (4, 40005009), (6, 26670006), (9, 17780004), (11, 14547276), (12, 13335003), (18, 8890002), (22, 7273638), (27, 5926668), (33, 4849092), (36, 4445001), (44, 3636819), (54, 2963334), (59, 2712204), (66, 2424546), (81, 1975556), (99, 1616364), (108, 1481667), (118, 1356102), (132, 1212273), (162, 987778), (177, 904068), (198, 808182), (236, 678051), (297, 538788), (324, 493889), (354, 452034), (396, 404091), (531, 301356), (594, 269394), (649, 246564), (708, 226017), (761, 210276), (891, 179596), (1062, 150678), (1188, 134697), (1298, 123282), (1522, 105138), (1593, 100452), (1782, 89798), (1947, 82188), (2124, 75339), (2283, 70092), (2596, 61641), (3044, 52569), (3186, 50226), (3564, 44899), (3894, 41094), (4566, 35046), (4779, 33484), (5841, 27396), (6372, 25113), (6849, 23364), (7788, 20547), (8371, 19116), (9132, 17523), (9558, 16742), (11682, 13698)]