42084480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:998

約数の個数: 128

約数和(自身を含む): 140123520

約数和(自身を除く): 98039040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 953, 960, 1104, 1380, 1472, 1840, 1906, 1920, 2208, 2760, 2859, 2944, 3680, 3812, 4416, 4765, 5520, 5718, 7360, 7624, 8832, 9530, 11040, 11436, 14295, 14720, 15248, 19060, 21919, 22080, 22872, 28590, 30496, 38120, 43838, 44160, 45744, 57180, 60992, 65757, 76240, 87676, 91488, 109595, 114360, 121984, 131514, 152480, 175352, 182976, 219190, 228720, 263028, 304960, 328785, 350704, 365952, 438380, 457440, 526056, 609920, 657570, 701408, 876760, 914880, 1052112, 1315140, 1402816, 1753520, 1829760, 2104224, 2630280, 2805632, 3507040, 4208448, 5260560, 7014080, 8416896, 10521120, 14028160, 21042240, 42084480]

約数ペア:

[(1, 42084480), (2, 21042240), (3, 14028160), (4, 10521120), (5, 8416896), (6, 7014080), (8, 5260560), (10, 4208448), (12, 3507040), (15, 2805632), (16, 2630280), (20, 2104224), (23, 1829760), (24, 1753520), (30, 1402816), (32, 1315140), (40, 1052112), (46, 914880), (48, 876760), (60, 701408), (64, 657570), (69, 609920), (80, 526056), (92, 457440), (96, 438380), (115, 365952), (120, 350704), (128, 328785), (138, 304960), (160, 263028), (184, 228720), (192, 219190), (230, 182976), (240, 175352), (276, 152480), (320, 131514), (345, 121984), (368, 114360), (384, 109595), (460, 91488), (480, 87676), (552, 76240), (640, 65757), (690, 60992), (736, 57180), (920, 45744), (953, 44160), (960, 43838), (1104, 38120), (1380, 30496), (1472, 28590), (1840, 22872), (1906, 22080), (1920, 21919), (2208, 19060), (2760, 15248), (2859, 14720), (2944, 14295), (3680, 11436), (3812, 11040), (4416, 9530), (4765, 8832), (5520, 7624), (5718, 7360)]