80581392

素因数分解:

$2^4\times 3^4\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 100

約数和(自身を含む): 235997916

約数和(自身を除く): 155416524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 194, 216, 291, 324, 388, 432, 582, 641, 648, 776, 873, 1164, 1282, 1296, 1552, 1746, 1923, 2328, 2564, 2619, 3492, 3846, 4656, 5128, 5238, 5769, 6984, 7692, 7857, 10256, 10476, 11538, 13968, 15384, 15714, 17307, 20952, 23076, 30768, 31428, 34614, 41904, 46152, 51921, 62177, 62856, 69228, 92304, 103842, 124354, 125712, 138456, 186531, 207684, 248708, 276912, 373062, 415368, 497416, 559593, 746124, 830736, 994832, 1119186, 1492248, 1678779, 2238372, 2984496, 3357558, 4476744, 5036337, 6715116, 8953488, 10072674, 13430232, 20145348, 26860464, 40290696, 80581392]

約数ペア:

[(1, 80581392), (2, 40290696), (3, 26860464), (4, 20145348), (6, 13430232), (8, 10072674), (9, 8953488), (12, 6715116), (16, 5036337), (18, 4476744), (24, 3357558), (27, 2984496), (36, 2238372), (48, 1678779), (54, 1492248), (72, 1119186), (81, 994832), (97, 830736), (108, 746124), (144, 559593), (162, 497416), (194, 415368), (216, 373062), (291, 276912), (324, 248708), (388, 207684), (432, 186531), (582, 138456), (641, 125712), (648, 124354), (776, 103842), (873, 92304), (1164, 69228), (1282, 62856), (1296, 62177), (1552, 51921), (1746, 46152), (1923, 41904), (2328, 34614), (2564, 31428), (2619, 30768), (3492, 23076), (3846, 20952), (4656, 17307), (5128, 15714), (5238, 15384), (5769, 13968), (6984, 11538), (7692, 10476), (7857, 10256)]