123267744

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2544

約数の個数: 120

約数和(自身を含む): 381759840

約数和(自身を除く): 258492096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2503, 2592, 2736, 3078, 4104, 5006, 5472, 6156, 7509, 8208, 10012, 12312, 15018, 16416, 20024, 22527, 24624, 30036, 40048, 45054, 47557, 49248, 60072, 67581, 80096, 90108, 95114, 120144, 135162, 142671, 180216, 190228, 202743, 240288, 270324, 285342, 360432, 380456, 405486, 428013, 540648, 570684, 720864, 760912, 810972, 856026, 1081296, 1141368, 1284039, 1521824, 1621944, 1712052, 2162592, 2282736, 2568078, 3243888, 3424104, 3852117, 4565472, 5136156, 6487776, 6848208, 7704234, 10272312, 13696416, 15408468, 20544624, 30816936, 41089248, 61633872, 123267744]

約数ペア:

[(1, 123267744), (2, 61633872), (3, 41089248), (4, 30816936), (6, 20544624), (8, 15408468), (9, 13696416), (12, 10272312), (16, 7704234), (18, 6848208), (19, 6487776), (24, 5136156), (27, 4565472), (32, 3852117), (36, 3424104), (38, 3243888), (48, 2568078), (54, 2282736), (57, 2162592), (72, 1712052), (76, 1621944), (81, 1521824), (96, 1284039), (108, 1141368), (114, 1081296), (144, 856026), (152, 810972), (162, 760912), (171, 720864), (216, 570684), (228, 540648), (288, 428013), (304, 405486), (324, 380456), (342, 360432), (432, 285342), (456, 270324), (513, 240288), (608, 202743), (648, 190228), (684, 180216), (864, 142671), (912, 135162), (1026, 120144), (1296, 95114), (1368, 90108), (1539, 80096), (1824, 67581), (2052, 60072), (2503, 49248), (2592, 47557), (2736, 45054), (3078, 40048), (4104, 30036), (5006, 24624), (5472, 22527), (6156, 20024), (7509, 16416), (8208, 15018), (10012, 12312)]