80486784

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{1109}}^1$

素因数の和:1142

約数の個数: 160

約数和(自身を含む): 273992400

約数和(自身を除く): 193505616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1109, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2218, 2268, 2592, 2688, 3024, 3327, 3456, 4032, 4436, 4536, 5184, 6048, 6654, 7763, 8064, 8872, 9072, 9981, 10368, 12096, 13308, 15526, 17744, 18144, 19962, 23289, 24192, 26616, 29943, 31052, 35488, 36288, 39924, 46578, 53232, 59886, 62104, 69867, 70976, 72576, 79848, 89829, 93156, 106464, 119772, 124208, 139734, 141952, 159696, 179658, 186312, 209601, 212928, 239544, 248416, 279468, 319392, 359316, 372624, 419202, 425856, 479088, 496832, 558936, 628803, 638784, 718632, 745248, 838404, 958176, 993664, 1117872, 1257606, 1277568, 1437264, 1490496, 1676808, 1916352, 2235744, 2515212, 2874528, 2980992, 3353616, 3832704, 4471488, 5030424, 5749056, 6707232, 8942976, 10060848, 11498112, 13414464, 20121696, 26828928, 40243392, 80486784]

約数ペア:

[(1, 80486784), (2, 40243392), (3, 26828928), (4, 20121696), (6, 13414464), (7, 11498112), (8, 10060848), (9, 8942976), (12, 6707232), (14, 5749056), (16, 5030424), (18, 4471488), (21, 3832704), (24, 3353616), (27, 2980992), (28, 2874528), (32, 2515212), (36, 2235744), (42, 1916352), (48, 1676808), (54, 1490496), (56, 1437264), (63, 1277568), (64, 1257606), (72, 1117872), (81, 993664), (84, 958176), (96, 838404), (108, 745248), (112, 718632), (126, 638784), (128, 628803), (144, 558936), (162, 496832), (168, 479088), (189, 425856), (192, 419202), (216, 372624), (224, 359316), (252, 319392), (288, 279468), (324, 248416), (336, 239544), (378, 212928), (384, 209601), (432, 186312), (448, 179658), (504, 159696), (567, 141952), (576, 139734), (648, 124208), (672, 119772), (756, 106464), (864, 93156), (896, 89829), (1008, 79848), (1109, 72576), (1134, 70976), (1152, 69867), (1296, 62104), (1344, 59886), (1512, 53232), (1728, 46578), (2016, 39924), (2218, 36288), (2268, 35488), (2592, 31052), (2688, 29943), (3024, 26616), (3327, 24192), (3456, 23289), (4032, 19962), (4436, 18144), (4536, 17744), (5184, 15526), (6048, 13308), (6654, 12096), (7763, 10368), (8064, 9981), (8872, 9072)]