26655840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 92343888

約数和(自身を除く): 65688048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 173, 180, 214, 240, 288, 321, 346, 360, 428, 480, 519, 535, 642, 692, 720, 856, 865, 963, 1038, 1070, 1284, 1384, 1440, 1557, 1605, 1712, 1730, 1926, 2076, 2140, 2568, 2595, 2768, 3114, 3210, 3424, 3460, 3852, 4152, 4280, 4815, 5136, 5190, 5536, 6228, 6420, 6920, 7704, 7785, 8304, 8560, 9630, 10272, 10380, 12456, 12840, 13840, 15408, 15570, 16608, 17120, 18511, 19260, 20760, 24912, 25680, 27680, 30816, 31140, 37022, 38520, 41520, 49824, 51360, 55533, 62280, 74044, 77040, 83040, 92555, 111066, 124560, 148088, 154080, 166599, 185110, 222132, 249120, 277665, 296176, 333198, 370220, 444264, 555330, 592352, 666396, 740440, 832995, 888528, 1110660, 1332792, 1480880, 1665990, 1777056, 2221320, 2665584, 2961760, 3331980, 4442640, 5331168, 6663960, 8885280, 13327920, 26655840]

約数ペア:

[(1, 26655840), (2, 13327920), (3, 8885280), (4, 6663960), (5, 5331168), (6, 4442640), (8, 3331980), (9, 2961760), (10, 2665584), (12, 2221320), (15, 1777056), (16, 1665990), (18, 1480880), (20, 1332792), (24, 1110660), (30, 888528), (32, 832995), (36, 740440), (40, 666396), (45, 592352), (48, 555330), (60, 444264), (72, 370220), (80, 333198), (90, 296176), (96, 277665), (107, 249120), (120, 222132), (144, 185110), (160, 166599), (173, 154080), (180, 148088), (214, 124560), (240, 111066), (288, 92555), (321, 83040), (346, 77040), (360, 74044), (428, 62280), (480, 55533), (519, 51360), (535, 49824), (642, 41520), (692, 38520), (720, 37022), (856, 31140), (865, 30816), (963, 27680), (1038, 25680), (1070, 24912), (1284, 20760), (1384, 19260), (1440, 18511), (1557, 17120), (1605, 16608), (1712, 15570), (1730, 15408), (1926, 13840), (2076, 12840), (2140, 12456), (2568, 10380), (2595, 10272), (2768, 9630), (3114, 8560), (3210, 8304), (3424, 7785), (3460, 7704), (3852, 6920), (4152, 6420), (4280, 6228), (4815, 5536), (5136, 5190)]