80675784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 258336000

約数和(自身を除く): 177660216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 229, 233, 252, 378, 458, 466, 504, 687, 699, 756, 916, 932, 1374, 1398, 1512, 1603, 1631, 1832, 1864, 2061, 2097, 2748, 2796, 3206, 3262, 4122, 4194, 4809, 4893, 5496, 5592, 6183, 6291, 6412, 6524, 8244, 8388, 9618, 9786, 12366, 12582, 12824, 13048, 14427, 14679, 16488, 16776, 19236, 19572, 24732, 25164, 28854, 29358, 38472, 39144, 43281, 44037, 49464, 50328, 53357, 57708, 58716, 86562, 88074, 106714, 115416, 117432, 160071, 173124, 176148, 213428, 320142, 346248, 352296, 373499, 426856, 480213, 640284, 746998, 960426, 1120497, 1280568, 1440639, 1493996, 1920852, 2240994, 2881278, 2987992, 3361491, 3841704, 4481988, 5762556, 6722982, 8963976, 10084473, 11525112, 13445964, 20168946, 26891928, 40337892, 80675784]

約数ペア:

[(1, 80675784), (2, 40337892), (3, 26891928), (4, 20168946), (6, 13445964), (7, 11525112), (8, 10084473), (9, 8963976), (12, 6722982), (14, 5762556), (18, 4481988), (21, 3841704), (24, 3361491), (27, 2987992), (28, 2881278), (36, 2240994), (42, 1920852), (54, 1493996), (56, 1440639), (63, 1280568), (72, 1120497), (84, 960426), (108, 746998), (126, 640284), (168, 480213), (189, 426856), (216, 373499), (229, 352296), (233, 346248), (252, 320142), (378, 213428), (458, 176148), (466, 173124), (504, 160071), (687, 117432), (699, 115416), (756, 106714), (916, 88074), (932, 86562), (1374, 58716), (1398, 57708), (1512, 53357), (1603, 50328), (1631, 49464), (1832, 44037), (1864, 43281), (2061, 39144), (2097, 38472), (2748, 29358), (2796, 28854), (3206, 25164), (3262, 24732), (4122, 19572), (4194, 19236), (4809, 16776), (4893, 16488), (5496, 14679), (5592, 14427), (6183, 13048), (6291, 12824), (6412, 12582), (6524, 12366), (8244, 9786), (8388, 9618)]