51077760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 128

約数和(自身を含む): 167443200

約数和(自身を除く): 116365440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 719, 740, 888, 960, 1110, 1184, 1438, 1480, 1776, 1920, 2157, 2220, 2368, 2876, 2960, 3552, 3595, 4314, 4440, 4736, 5752, 5920, 7104, 7190, 8628, 8880, 10785, 11504, 11840, 14208, 14380, 17256, 17760, 21570, 23008, 23680, 26603, 28760, 34512, 35520, 43140, 46016, 53206, 57520, 69024, 71040, 79809, 86280, 92032, 106412, 115040, 133015, 138048, 159618, 172560, 212824, 230080, 266030, 276096, 319236, 345120, 399045, 425648, 460160, 532060, 638472, 690240, 798090, 851296, 1064120, 1276944, 1380480, 1596180, 1702592, 2128240, 2553888, 3192360, 3405184, 4256480, 5107776, 6384720, 8512960, 10215552, 12769440, 17025920, 25538880, 51077760]

約数ペア:

[(1, 51077760), (2, 25538880), (3, 17025920), (4, 12769440), (5, 10215552), (6, 8512960), (8, 6384720), (10, 5107776), (12, 4256480), (15, 3405184), (16, 3192360), (20, 2553888), (24, 2128240), (30, 1702592), (32, 1596180), (37, 1380480), (40, 1276944), (48, 1064120), (60, 851296), (64, 798090), (74, 690240), (80, 638472), (96, 532060), (111, 460160), (120, 425648), (128, 399045), (148, 345120), (160, 319236), (185, 276096), (192, 266030), (222, 230080), (240, 212824), (296, 172560), (320, 159618), (370, 138048), (384, 133015), (444, 115040), (480, 106412), (555, 92032), (592, 86280), (640, 79809), (719, 71040), (740, 69024), (888, 57520), (960, 53206), (1110, 46016), (1184, 43140), (1438, 35520), (1480, 34512), (1776, 28760), (1920, 26603), (2157, 23680), (2220, 23008), (2368, 21570), (2876, 17760), (2960, 17256), (3552, 14380), (3595, 14208), (4314, 11840), (4440, 11504), (4736, 10785), (5752, 8880), (5920, 8628), (7104, 7190)]