63751680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2767}}^1$

素因数の和:2796

約数の個数: 120

約数和(自身を含む): 220869792

約数和(自身を除く): 157118112

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2767, 2880, 3840, 4608, 5534, 5760, 7680, 8301, 11068, 11520, 13835, 16602, 22136, 23040, 24903, 27670, 33204, 41505, 44272, 49806, 55340, 66408, 83010, 88544, 99612, 110680, 124515, 132816, 166020, 177088, 199224, 221360, 249030, 265632, 332040, 354176, 398448, 442720, 498060, 531264, 664080, 708352, 796896, 885440, 996120, 1062528, 1328160, 1416704, 1593792, 1770880, 1992240, 2125056, 2656320, 3187584, 3541760, 3984480, 4250112, 5312640, 6375168, 7083520, 7968960, 10625280, 12750336, 15937920, 21250560, 31875840, 63751680]

約数ペア:

[(1, 63751680), (2, 31875840), (3, 21250560), (4, 15937920), (5, 12750336), (6, 10625280), (8, 7968960), (9, 7083520), (10, 6375168), (12, 5312640), (15, 4250112), (16, 3984480), (18, 3541760), (20, 3187584), (24, 2656320), (30, 2125056), (32, 1992240), (36, 1770880), (40, 1593792), (45, 1416704), (48, 1328160), (60, 1062528), (64, 996120), (72, 885440), (80, 796896), (90, 708352), (96, 664080), (120, 531264), (128, 498060), (144, 442720), (160, 398448), (180, 354176), (192, 332040), (240, 265632), (256, 249030), (288, 221360), (320, 199224), (360, 177088), (384, 166020), (480, 132816), (512, 124515), (576, 110680), (640, 99612), (720, 88544), (768, 83010), (960, 66408), (1152, 55340), (1280, 49806), (1440, 44272), (1536, 41505), (1920, 33204), (2304, 27670), (2560, 24903), (2767, 23040), (2880, 22136), (3840, 16602), (4608, 13835), (5534, 11520), (5760, 11068), (7680, 8301)]