80148992

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 212129280

約数和(自身を除く): 131980288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 107, 112, 128, 133, 152, 154, 176, 209, 214, 224, 256, 266, 304, 308, 352, 418, 428, 448, 512, 532, 608, 616, 704, 749, 836, 856, 896, 1064, 1177, 1216, 1232, 1408, 1463, 1498, 1672, 1712, 1792, 2033, 2128, 2354, 2432, 2464, 2816, 2926, 2996, 3344, 3424, 3584, 4066, 4256, 4708, 4864, 4928, 5632, 5852, 5992, 6688, 6848, 8132, 8239, 8512, 9416, 9728, 9856, 11704, 11984, 13376, 13696, 14231, 16264, 16478, 17024, 18832, 19712, 22363, 23408, 23968, 26752, 27392, 28462, 32528, 32956, 34048, 37664, 39424, 44726, 46816, 47936, 53504, 54784, 56924, 65056, 65912, 68096, 75328, 89452, 93632, 95872, 107008, 113848, 130112, 131824, 150656, 156541, 178904, 187264, 191744, 227696, 260224, 263648, 301312, 313082, 357808, 374528, 383488, 455392, 520448, 527296, 602624, 626164, 715616, 749056, 910784, 1040896, 1054592, 1252328, 1431232, 1821568, 2109184, 2504656, 2862464, 3643136, 4218368, 5009312, 5724928, 7286272, 10018624, 11449856, 20037248, 40074496, 80148992]

約数ペア:

[(1, 80148992), (2, 40074496), (4, 20037248), (7, 11449856), (8, 10018624), (11, 7286272), (14, 5724928), (16, 5009312), (19, 4218368), (22, 3643136), (28, 2862464), (32, 2504656), (38, 2109184), (44, 1821568), (56, 1431232), (64, 1252328), (76, 1054592), (77, 1040896), (88, 910784), (107, 749056), (112, 715616), (128, 626164), (133, 602624), (152, 527296), (154, 520448), (176, 455392), (209, 383488), (214, 374528), (224, 357808), (256, 313082), (266, 301312), (304, 263648), (308, 260224), (352, 227696), (418, 191744), (428, 187264), (448, 178904), (512, 156541), (532, 150656), (608, 131824), (616, 130112), (704, 113848), (749, 107008), (836, 95872), (856, 93632), (896, 89452), (1064, 75328), (1177, 68096), (1216, 65912), (1232, 65056), (1408, 56924), (1463, 54784), (1498, 53504), (1672, 47936), (1712, 46816), (1792, 44726), (2033, 39424), (2128, 37664), (2354, 34048), (2432, 32956), (2464, 32528), (2816, 28462), (2926, 27392), (2996, 26752), (3344, 23968), (3424, 23408), (3584, 22363), (4066, 19712), (4256, 18832), (4708, 17024), (4864, 16478), (4928, 16264), (5632, 14231), (5852, 13696), (5992, 13376), (6688, 11984), (6848, 11704), (8132, 9856), (8239, 9728), (8512, 9416)]