27501760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 112

約数和(自身を含む): 77065632

約数和(自身を除く): 49563872

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 601, 704, 715, 832, 880, 1040, 1144, 1202, 1430, 1760, 2080, 2288, 2404, 2860, 3005, 3520, 4160, 4576, 4808, 5720, 6010, 6611, 7813, 9152, 9616, 11440, 12020, 13222, 15626, 19232, 22880, 24040, 26444, 31252, 33055, 38464, 39065, 45760, 48080, 52888, 62504, 66110, 78130, 85943, 96160, 105776, 125008, 132220, 156260, 171886, 192320, 211552, 250016, 264440, 312520, 343772, 423104, 429715, 500032, 528880, 625040, 687544, 859430, 1057760, 1250080, 1375088, 1718860, 2115520, 2500160, 2750176, 3437720, 5500352, 6875440, 13750880, 27501760]

約数ペア:

[(1, 27501760), (2, 13750880), (4, 6875440), (5, 5500352), (8, 3437720), (10, 2750176), (11, 2500160), (13, 2115520), (16, 1718860), (20, 1375088), (22, 1250080), (26, 1057760), (32, 859430), (40, 687544), (44, 625040), (52, 528880), (55, 500032), (64, 429715), (65, 423104), (80, 343772), (88, 312520), (104, 264440), (110, 250016), (130, 211552), (143, 192320), (160, 171886), (176, 156260), (208, 132220), (220, 125008), (260, 105776), (286, 96160), (320, 85943), (352, 78130), (416, 66110), (440, 62504), (520, 52888), (572, 48080), (601, 45760), (704, 39065), (715, 38464), (832, 33055), (880, 31252), (1040, 26444), (1144, 24040), (1202, 22880), (1430, 19232), (1760, 15626), (2080, 13222), (2288, 12020), (2404, 11440), (2860, 9616), (3005, 9152), (3520, 7813), (4160, 6611), (4576, 6010), (4808, 5720)]