80846472

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 160

約数和(自身を含む): 250073280

約数和(自身を除く): 169226808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 61, 69, 84, 92, 98, 122, 138, 147, 161, 168, 183, 184, 196, 244, 276, 294, 322, 343, 366, 392, 427, 483, 488, 552, 588, 644, 686, 732, 854, 966, 1029, 1127, 1176, 1281, 1288, 1372, 1403, 1464, 1708, 1932, 2058, 2254, 2401, 2562, 2744, 2806, 2989, 3381, 3416, 3864, 4116, 4209, 4508, 4802, 5124, 5612, 5978, 6762, 7203, 7889, 8232, 8418, 8967, 9016, 9604, 9821, 10248, 11224, 11956, 13524, 14406, 15778, 16836, 17934, 19208, 19642, 20923, 23667, 23912, 27048, 28812, 29463, 31556, 33672, 35868, 39284, 41846, 47334, 55223, 57624, 58926, 62769, 63112, 68747, 71736, 78568, 83692, 94668, 110446, 117852, 125538, 137494, 146461, 165669, 167384, 189336, 206241, 220892, 235704, 251076, 274988, 292922, 331338, 412482, 439383, 441784, 481229, 502152, 549976, 585844, 662676, 824964, 878766, 962458, 1171688, 1325352, 1443687, 1649928, 1757532, 1924916, 2887374, 3368603, 3515064, 3849832, 5774748, 6737206, 10105809, 11549496, 13474412, 20211618, 26948824, 40423236, 80846472]

約数ペア:

[(1, 80846472), (2, 40423236), (3, 26948824), (4, 20211618), (6, 13474412), (7, 11549496), (8, 10105809), (12, 6737206), (14, 5774748), (21, 3849832), (23, 3515064), (24, 3368603), (28, 2887374), (42, 1924916), (46, 1757532), (49, 1649928), (56, 1443687), (61, 1325352), (69, 1171688), (84, 962458), (92, 878766), (98, 824964), (122, 662676), (138, 585844), (147, 549976), (161, 502152), (168, 481229), (183, 441784), (184, 439383), (196, 412482), (244, 331338), (276, 292922), (294, 274988), (322, 251076), (343, 235704), (366, 220892), (392, 206241), (427, 189336), (483, 167384), (488, 165669), (552, 146461), (588, 137494), (644, 125538), (686, 117852), (732, 110446), (854, 94668), (966, 83692), (1029, 78568), (1127, 71736), (1176, 68747), (1281, 63112), (1288, 62769), (1372, 58926), (1403, 57624), (1464, 55223), (1708, 47334), (1932, 41846), (2058, 39284), (2254, 35868), (2401, 33672), (2562, 31556), (2744, 29463), (2806, 28812), (2989, 27048), (3381, 23912), (3416, 23667), (3864, 20923), (4116, 19642), (4209, 19208), (4508, 17934), (4802, 16836), (5124, 15778), (5612, 14406), (5978, 13524), (6762, 11956), (7203, 11224), (7889, 10248), (8232, 9821), (8418, 9604), (8967, 9016)]