1124450560

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18691}}^1$

素因数の和:18759

約数の個数: 72

約数和(自身を含む): 2750864256

約数和(自身を除く): 1626413696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 940, 1280, 1504, 1880, 3008, 3760, 6016, 7520, 12032, 15040, 18691, 30080, 37382, 60160, 74764, 93455, 149528, 186910, 299056, 373820, 598112, 747640, 878477, 1196224, 1495280, 1756954, 2392448, 2990560, 3513908, 4392385, 4784896, 5981120, 7027816, 8784770, 11962240, 14055632, 17569540, 23924480, 28111264, 35139080, 56222528, 70278160, 112445056, 140556320, 224890112, 281112640, 562225280, 1124450560]

約数ペア:

[(1, 1124450560), (2, 562225280), (4, 281112640), (5, 224890112), (8, 140556320), (10, 112445056), (16, 70278160), (20, 56222528), (32, 35139080), (40, 28111264), (47, 23924480), (64, 17569540), (80, 14055632), (94, 11962240), (128, 8784770), (160, 7027816), (188, 5981120), (235, 4784896), (256, 4392385), (320, 3513908), (376, 2990560), (470, 2392448), (640, 1756954), (752, 1495280), (940, 1196224), (1280, 878477), (1504, 747640), (1880, 598112), (3008, 373820), (3760, 299056), (6016, 186910), (7520, 149528), (12032, 93455), (15040, 74764), (18691, 60160), (30080, 37382)]