80288224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 176964480

約数和(自身を除く): 96676256

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 43, 74, 76, 83, 86, 148, 152, 166, 172, 296, 304, 332, 344, 592, 608, 664, 688, 703, 817, 1184, 1328, 1376, 1406, 1577, 1591, 1634, 2656, 2812, 3071, 3154, 3182, 3268, 3569, 5624, 6142, 6308, 6364, 6536, 7138, 11248, 12284, 12616, 12728, 13072, 14276, 22496, 24568, 25232, 25456, 26144, 28552, 30229, 49136, 50464, 50912, 57104, 58349, 60458, 67811, 98272, 114208, 116698, 120916, 132053, 135622, 233396, 241832, 264106, 271244, 466792, 483664, 528212, 542488, 933584, 967328, 1056424, 1084976, 1867168, 2112848, 2169952, 2509007, 4225696, 5018014, 10036028, 20072056, 40144112, 80288224]

約数ペア:

[(1, 80288224), (2, 40144112), (4, 20072056), (8, 10036028), (16, 5018014), (19, 4225696), (32, 2509007), (37, 2169952), (38, 2112848), (43, 1867168), (74, 1084976), (76, 1056424), (83, 967328), (86, 933584), (148, 542488), (152, 528212), (166, 483664), (172, 466792), (296, 271244), (304, 264106), (332, 241832), (344, 233396), (592, 135622), (608, 132053), (664, 120916), (688, 116698), (703, 114208), (817, 98272), (1184, 67811), (1328, 60458), (1376, 58349), (1406, 57104), (1577, 50912), (1591, 50464), (1634, 49136), (2656, 30229), (2812, 28552), (3071, 26144), (3154, 25456), (3182, 25232), (3268, 24568), (3569, 22496), (5624, 14276), (6142, 13072), (6308, 12728), (6364, 12616), (6536, 12284), (7138, 11248)]