80799936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:862

約数の個数: 112

約数和(自身を含む): 247741440

約数和(自身を除く): 166941504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 158, 168, 192, 224, 237, 316, 336, 448, 474, 553, 632, 672, 761, 948, 1106, 1264, 1344, 1522, 1659, 1896, 2212, 2283, 2528, 3044, 3318, 3792, 4424, 4566, 5056, 5327, 6088, 6636, 7584, 8848, 9132, 10654, 12176, 13272, 15168, 15981, 17696, 18264, 21308, 24352, 26544, 31962, 35392, 36528, 42616, 48704, 53088, 60119, 63924, 73056, 85232, 106176, 120238, 127848, 146112, 170464, 180357, 240476, 255696, 340928, 360714, 420833, 480952, 511392, 721428, 841666, 961904, 1022784, 1262499, 1442856, 1683332, 1923808, 2524998, 2885712, 3366664, 3847616, 5049996, 5771424, 6733328, 10099992, 11542848, 13466656, 20199984, 26933312, 40399968, 80799936]

約数ペア:

[(1, 80799936), (2, 40399968), (3, 26933312), (4, 20199984), (6, 13466656), (7, 11542848), (8, 10099992), (12, 6733328), (14, 5771424), (16, 5049996), (21, 3847616), (24, 3366664), (28, 2885712), (32, 2524998), (42, 1923808), (48, 1683332), (56, 1442856), (64, 1262499), (79, 1022784), (84, 961904), (96, 841666), (112, 721428), (158, 511392), (168, 480952), (192, 420833), (224, 360714), (237, 340928), (316, 255696), (336, 240476), (448, 180357), (474, 170464), (553, 146112), (632, 127848), (672, 120238), (761, 106176), (948, 85232), (1106, 73056), (1264, 63924), (1344, 60119), (1522, 53088), (1659, 48704), (1896, 42616), (2212, 36528), (2283, 35392), (2528, 31962), (3044, 26544), (3318, 24352), (3792, 21308), (4424, 18264), (4566, 17696), (5056, 15981), (5327, 15168), (6088, 13272), (6636, 12176), (7584, 10654), (8848, 9132)]