79494840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 259459200

約数和(自身を除く): 179964360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 461, 479, 922, 958, 1383, 1437, 1844, 1916, 2305, 2395, 2766, 2874, 3688, 3832, 4149, 4311, 4610, 4790, 5532, 5748, 6915, 7185, 8298, 8622, 9220, 9580, 11064, 11496, 13830, 14370, 16596, 17244, 18440, 19160, 20745, 21555, 27660, 28740, 33192, 34488, 41490, 43110, 55320, 57480, 82980, 86220, 165960, 172440, 220819, 441638, 662457, 883276, 1104095, 1324914, 1766552, 1987371, 2208190, 2649828, 3312285, 3974742, 4416380, 5299656, 6624570, 7949484, 8832760, 9936855, 13249140, 15898968, 19873710, 26498280, 39747420, 79494840]

約数ペア:

[(1, 79494840), (2, 39747420), (3, 26498280), (4, 19873710), (5, 15898968), (6, 13249140), (8, 9936855), (9, 8832760), (10, 7949484), (12, 6624570), (15, 5299656), (18, 4416380), (20, 3974742), (24, 3312285), (30, 2649828), (36, 2208190), (40, 1987371), (45, 1766552), (60, 1324914), (72, 1104095), (90, 883276), (120, 662457), (180, 441638), (360, 220819), (461, 172440), (479, 165960), (922, 86220), (958, 82980), (1383, 57480), (1437, 55320), (1844, 43110), (1916, 41490), (2305, 34488), (2395, 33192), (2766, 28740), (2874, 27660), (3688, 21555), (3832, 20745), (4149, 19160), (4311, 18440), (4610, 17244), (4790, 16596), (5532, 14370), (5748, 13830), (6915, 11496), (7185, 11064), (8298, 9580), (8622, 9220)]