80663616

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 168

約数和(自身を含む): 261518400

約数和(自身を除く): 180854784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 99, 116, 132, 144, 174, 176, 192, 198, 232, 261, 264, 288, 319, 348, 352, 396, 439, 464, 522, 528, 576, 638, 696, 704, 792, 878, 928, 957, 1044, 1056, 1276, 1317, 1392, 1584, 1756, 1856, 1914, 2088, 2112, 2552, 2634, 2784, 2871, 3168, 3512, 3828, 3951, 4176, 4829, 5104, 5268, 5568, 5742, 6336, 7024, 7656, 7902, 8352, 9658, 10208, 10536, 11484, 12731, 14048, 14487, 15312, 15804, 16704, 19316, 20416, 21072, 22968, 25462, 28096, 28974, 30624, 31608, 38193, 38632, 42144, 43461, 45936, 50924, 57948, 61248, 63216, 76386, 77264, 84288, 86922, 91872, 101848, 114579, 115896, 126432, 140041, 152772, 154528, 173844, 183744, 203696, 229158, 231792, 252864, 280082, 305544, 309056, 347688, 407392, 420123, 458316, 463584, 560164, 611088, 695376, 814784, 840246, 916632, 927168, 1120328, 1222176, 1260369, 1390752, 1680492, 1833264, 2240656, 2444352, 2520738, 2781504, 3360984, 3666528, 4481312, 5041476, 6721968, 7333056, 8962624, 10082952, 13443936, 20165904, 26887872, 40331808, 80663616]

約数ペア:

[(1, 80663616), (2, 40331808), (3, 26887872), (4, 20165904), (6, 13443936), (8, 10082952), (9, 8962624), (11, 7333056), (12, 6721968), (16, 5041476), (18, 4481312), (22, 3666528), (24, 3360984), (29, 2781504), (32, 2520738), (33, 2444352), (36, 2240656), (44, 1833264), (48, 1680492), (58, 1390752), (64, 1260369), (66, 1222176), (72, 1120328), (87, 927168), (88, 916632), (96, 840246), (99, 814784), (116, 695376), (132, 611088), (144, 560164), (174, 463584), (176, 458316), (192, 420123), (198, 407392), (232, 347688), (261, 309056), (264, 305544), (288, 280082), (319, 252864), (348, 231792), (352, 229158), (396, 203696), (439, 183744), (464, 173844), (522, 154528), (528, 152772), (576, 140041), (638, 126432), (696, 115896), (704, 114579), (792, 101848), (878, 91872), (928, 86922), (957, 84288), (1044, 77264), (1056, 76386), (1276, 63216), (1317, 61248), (1392, 57948), (1584, 50924), (1756, 45936), (1856, 43461), (1914, 42144), (2088, 38632), (2112, 38193), (2552, 31608), (2634, 30624), (2784, 28974), (2871, 28096), (3168, 25462), (3512, 22968), (3828, 21072), (3951, 20416), (4176, 19316), (4829, 16704), (5104, 15804), (5268, 15312), (5568, 14487), (5742, 14048), (6336, 12731), (7024, 11484), (7656, 10536), (7902, 10208), (8352, 9658)]