1241567680

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{65761}}^1$

素因数の和:65837

約数の個数: 56

約数和(自身を含む): 3006638640

約数和(自身を除く): 1765070960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 9440, 18880, 65761, 131522, 263044, 328805, 526088, 657610, 1052176, 1315220, 2104352, 2630440, 3879899, 4208704, 5260880, 7759798, 10521760, 15519596, 19399495, 21043520, 31039192, 38798990, 62078384, 77597980, 124156768, 155195960, 248313536, 310391920, 620783840, 1241567680]

約数ペア:

[(1, 1241567680), (2, 620783840), (4, 310391920), (5, 248313536), (8, 155195960), (10, 124156768), (16, 77597980), (20, 62078384), (32, 38798990), (40, 31039192), (59, 21043520), (64, 19399495), (80, 15519596), (118, 10521760), (160, 7759798), (236, 5260880), (295, 4208704), (320, 3879899), (472, 2630440), (590, 2104352), (944, 1315220), (1180, 1052176), (1888, 657610), (2360, 526088), (3776, 328805), (4720, 263044), (9440, 131522), (18880, 65761)]