80491488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10889}}^1$

素因数の和:10920

約数の個数: 96

約数和(自身を含む): 263450880

約数和(自身を除く): 182959392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 10889, 21778, 32667, 43556, 65334, 76223, 87112, 119779, 130668, 152446, 174224, 228669, 239558, 261336, 304892, 348448, 359337, 457338, 479116, 522672, 609784, 718674, 838453, 914676, 958232, 1045344, 1219568, 1437348, 1676906, 1829352, 1916464, 2439136, 2515359, 2874696, 3353812, 3658704, 3832928, 5030718, 5749392, 6707624, 7317408, 10061436, 11498784, 13415248, 20122872, 26830496, 40245744, 80491488]

約数ペア:

[(1, 80491488), (2, 40245744), (3, 26830496), (4, 20122872), (6, 13415248), (7, 11498784), (8, 10061436), (11, 7317408), (12, 6707624), (14, 5749392), (16, 5030718), (21, 3832928), (22, 3658704), (24, 3353812), (28, 2874696), (32, 2515359), (33, 2439136), (42, 1916464), (44, 1829352), (48, 1676906), (56, 1437348), (66, 1219568), (77, 1045344), (84, 958232), (88, 914676), (96, 838453), (112, 718674), (132, 609784), (154, 522672), (168, 479116), (176, 457338), (224, 359337), (231, 348448), (264, 304892), (308, 261336), (336, 239558), (352, 228669), (462, 174224), (528, 152446), (616, 130668), (672, 119779), (924, 87112), (1056, 76223), (1232, 65334), (1848, 43556), (2464, 32667), (3696, 21778), (7392, 10889)]