180485136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1533

約数の個数: 120

約数和(自身を含む): 552464640

約数和(自身を除く): 371979504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1439, 1608, 1742, 1872, 2412, 2613, 2878, 3216, 3484, 4317, 4824, 5226, 5756, 6968, 7839, 8634, 9648, 10452, 11512, 12951, 13936, 15678, 17268, 18707, 20904, 23024, 25902, 31356, 34536, 37414, 41808, 51804, 56121, 62712, 69072, 74828, 96413, 103608, 112242, 125424, 149656, 168363, 192826, 207216, 224484, 289239, 299312, 336726, 385652, 448968, 578478, 673452, 771304, 867717, 897936, 1156956, 1253369, 1346904, 1542608, 1735434, 2313912, 2506738, 2693808, 3470868, 3760107, 4627824, 5013476, 6941736, 7520214, 10026952, 11280321, 13883472, 15040428, 20053904, 22560642, 30080856, 45121284, 60161712, 90242568, 180485136]

約数ペア:

[(1, 180485136), (2, 90242568), (3, 60161712), (4, 45121284), (6, 30080856), (8, 22560642), (9, 20053904), (12, 15040428), (13, 13883472), (16, 11280321), (18, 10026952), (24, 7520214), (26, 6941736), (36, 5013476), (39, 4627824), (48, 3760107), (52, 3470868), (67, 2693808), (72, 2506738), (78, 2313912), (104, 1735434), (117, 1542608), (134, 1346904), (144, 1253369), (156, 1156956), (201, 897936), (208, 867717), (234, 771304), (268, 673452), (312, 578478), (402, 448968), (468, 385652), (536, 336726), (603, 299312), (624, 289239), (804, 224484), (871, 207216), (936, 192826), (1072, 168363), (1206, 149656), (1439, 125424), (1608, 112242), (1742, 103608), (1872, 96413), (2412, 74828), (2613, 69072), (2878, 62712), (3216, 56121), (3484, 51804), (4317, 41808), (4824, 37414), (5226, 34536), (5756, 31356), (6968, 25902), (7839, 23024), (8634, 20904), (9648, 18707), (10452, 17268), (11512, 15678), (12951, 13936)]