83020560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49417}}^1$

素因数の和:49440

約数の個数: 80

約数和(自身を含む): 294135936

約数和(自身を除く): 211115376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 49417, 98834, 148251, 197668, 247085, 296502, 345919, 395336, 494170, 593004, 691838, 741255, 790672, 988340, 1037757, 1186008, 1383676, 1482510, 1729595, 1976680, 2075514, 2372016, 2767352, 2965020, 3459190, 3953360, 4151028, 5188785, 5534704, 5930040, 6918380, 8302056, 10377570, 11860080, 13836760, 16604112, 20755140, 27673520, 41510280, 83020560]

約数ペア:

[(1, 83020560), (2, 41510280), (3, 27673520), (4, 20755140), (5, 16604112), (6, 13836760), (7, 11860080), (8, 10377570), (10, 8302056), (12, 6918380), (14, 5930040), (15, 5534704), (16, 5188785), (20, 4151028), (21, 3953360), (24, 3459190), (28, 2965020), (30, 2767352), (35, 2372016), (40, 2075514), (42, 1976680), (48, 1729595), (56, 1482510), (60, 1383676), (70, 1186008), (80, 1037757), (84, 988340), (105, 790672), (112, 741255), (120, 691838), (140, 593004), (168, 494170), (210, 395336), (240, 345919), (280, 296502), (336, 247085), (420, 197668), (560, 148251), (840, 98834), (1680, 49417)]