80493264

素因数分解:

$2^4\times 3^6\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 140

約数和(自身を含む): 239620576

約数和(自身を除く): 159127312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 103, 108, 134, 144, 162, 201, 206, 216, 243, 268, 309, 324, 402, 412, 432, 486, 536, 603, 618, 648, 729, 804, 824, 927, 972, 1072, 1206, 1236, 1296, 1458, 1608, 1648, 1809, 1854, 1944, 2412, 2472, 2781, 2916, 3216, 3618, 3708, 3888, 4824, 4944, 5427, 5562, 5832, 6901, 7236, 7416, 8343, 9648, 10854, 11124, 11664, 13802, 14472, 14832, 16281, 16686, 20703, 21708, 22248, 25029, 27604, 28944, 32562, 33372, 41406, 43416, 44496, 48843, 50058, 55208, 62109, 65124, 66744, 75087, 82812, 86832, 97686, 100116, 110416, 124218, 130248, 133488, 150174, 165624, 186327, 195372, 200232, 248436, 260496, 300348, 331248, 372654, 390744, 400464, 496872, 558981, 600696, 745308, 781488, 993744, 1117962, 1201392, 1490616, 1676943, 2235924, 2981232, 3353886, 4471848, 5030829, 6707772, 8943696, 10061658, 13415544, 20123316, 26831088, 40246632, 80493264]

約数ペア:

[(1, 80493264), (2, 40246632), (3, 26831088), (4, 20123316), (6, 13415544), (8, 10061658), (9, 8943696), (12, 6707772), (16, 5030829), (18, 4471848), (24, 3353886), (27, 2981232), (36, 2235924), (48, 1676943), (54, 1490616), (67, 1201392), (72, 1117962), (81, 993744), (103, 781488), (108, 745308), (134, 600696), (144, 558981), (162, 496872), (201, 400464), (206, 390744), (216, 372654), (243, 331248), (268, 300348), (309, 260496), (324, 248436), (402, 200232), (412, 195372), (432, 186327), (486, 165624), (536, 150174), (603, 133488), (618, 130248), (648, 124218), (729, 110416), (804, 100116), (824, 97686), (927, 86832), (972, 82812), (1072, 75087), (1206, 66744), (1236, 65124), (1296, 62109), (1458, 55208), (1608, 50058), (1648, 48843), (1809, 44496), (1854, 43416), (1944, 41406), (2412, 33372), (2472, 32562), (2781, 28944), (2916, 27604), (3216, 25029), (3618, 22248), (3708, 21708), (3888, 20703), (4824, 16686), (4944, 16281), (5427, 14832), (5562, 14472), (5832, 13802), (6901, 11664), (7236, 11124), (7416, 10854), (8343, 9648)]