80780832

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 256864608

約数和(自身を除く): 176083776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 473, 516, 528, 593, 688, 774, 792, 946, 1032, 1056, 1186, 1376, 1419, 1548, 1584, 1779, 1892, 2064, 2372, 2838, 3096, 3168, 3558, 3784, 4128, 4257, 4744, 5337, 5676, 6192, 6523, 7116, 7568, 8514, 9488, 10674, 11352, 12384, 13046, 14232, 15136, 17028, 18976, 19569, 21348, 22704, 25499, 26092, 28464, 34056, 39138, 42696, 45408, 50998, 52184, 56928, 58707, 68112, 76497, 78276, 85392, 101996, 104368, 117414, 136224, 152994, 156552, 170784, 203992, 208736, 229491, 234828, 280489, 305988, 313104, 407984, 458982, 469656, 560978, 611976, 626208, 815968, 841467, 917964, 939312, 1121956, 1223952, 1682934, 1835928, 1878624, 2243912, 2447904, 2524401, 3365868, 3671856, 4487824, 5048802, 6731736, 7343712, 8975648, 10097604, 13463472, 20195208, 26926944, 40390416, 80780832]

約数ペア:

[(1, 80780832), (2, 40390416), (3, 26926944), (4, 20195208), (6, 13463472), (8, 10097604), (9, 8975648), (11, 7343712), (12, 6731736), (16, 5048802), (18, 4487824), (22, 3671856), (24, 3365868), (32, 2524401), (33, 2447904), (36, 2243912), (43, 1878624), (44, 1835928), (48, 1682934), (66, 1223952), (72, 1121956), (86, 939312), (88, 917964), (96, 841467), (99, 815968), (129, 626208), (132, 611976), (144, 560978), (172, 469656), (176, 458982), (198, 407984), (258, 313104), (264, 305988), (288, 280489), (344, 234828), (352, 229491), (387, 208736), (396, 203992), (473, 170784), (516, 156552), (528, 152994), (593, 136224), (688, 117414), (774, 104368), (792, 101996), (946, 85392), (1032, 78276), (1056, 76497), (1186, 68112), (1376, 58707), (1419, 56928), (1548, 52184), (1584, 50998), (1779, 45408), (1892, 42696), (2064, 39138), (2372, 34056), (2838, 28464), (3096, 26092), (3168, 25499), (3558, 22704), (3784, 21348), (4128, 19569), (4257, 18976), (4744, 17028), (5337, 15136), (5676, 14232), (6192, 13046), (6523, 12384), (7116, 11352), (7568, 10674), (8514, 9488)]