80719488

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 238083300

約数和(自身を除く): 157363812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 288, 328, 369, 384, 492, 576, 656, 738, 984, 1152, 1312, 1476, 1709, 1968, 2624, 2952, 3418, 3936, 5127, 5248, 5904, 6836, 7872, 10254, 11808, 13672, 15381, 15744, 20508, 23616, 27344, 30762, 41016, 47232, 54688, 61524, 70069, 82032, 109376, 123048, 140138, 164064, 210207, 218752, 246096, 280276, 328128, 420414, 492192, 560552, 630621, 656256, 840828, 984384, 1121104, 1261242, 1681656, 1968768, 2242208, 2522484, 3363312, 4484416, 5044968, 6726624, 8968832, 10089936, 13453248, 20179872, 26906496, 40359744, 80719488]

約数ペア:

[(1, 80719488), (2, 40359744), (3, 26906496), (4, 20179872), (6, 13453248), (8, 10089936), (9, 8968832), (12, 6726624), (16, 5044968), (18, 4484416), (24, 3363312), (32, 2522484), (36, 2242208), (41, 1968768), (48, 1681656), (64, 1261242), (72, 1121104), (82, 984384), (96, 840828), (123, 656256), (128, 630621), (144, 560552), (164, 492192), (192, 420414), (246, 328128), (288, 280276), (328, 246096), (369, 218752), (384, 210207), (492, 164064), (576, 140138), (656, 123048), (738, 109376), (984, 82032), (1152, 70069), (1312, 61524), (1476, 54688), (1709, 47232), (1968, 41016), (2624, 30762), (2952, 27344), (3418, 23616), (3936, 20508), (5127, 15744), (5248, 15381), (5904, 13672), (6836, 11808), (7872, 10254)]