12463080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 43994880

約数和(自身を除く): 31531800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 401, 420, 444, 518, 555, 740, 777, 802, 840, 888, 1036, 1110, 1203, 1295, 1480, 1554, 1604, 2005, 2072, 2220, 2406, 2590, 2807, 3108, 3208, 3885, 4010, 4440, 4812, 5180, 5614, 6015, 6216, 7770, 8020, 8421, 9624, 10360, 11228, 12030, 14035, 14837, 15540, 16040, 16842, 22456, 24060, 28070, 29674, 31080, 33684, 42105, 44511, 48120, 56140, 59348, 67368, 74185, 84210, 89022, 103859, 112280, 118696, 148370, 168420, 178044, 207718, 222555, 296740, 311577, 336840, 356088, 415436, 445110, 519295, 593480, 623154, 830872, 890220, 1038590, 1246308, 1557885, 1780440, 2077180, 2492616, 3115770, 4154360, 6231540, 12463080]

約数ペア:

[(1, 12463080), (2, 6231540), (3, 4154360), (4, 3115770), (5, 2492616), (6, 2077180), (7, 1780440), (8, 1557885), (10, 1246308), (12, 1038590), (14, 890220), (15, 830872), (20, 623154), (21, 593480), (24, 519295), (28, 445110), (30, 415436), (35, 356088), (37, 336840), (40, 311577), (42, 296740), (56, 222555), (60, 207718), (70, 178044), (74, 168420), (84, 148370), (105, 118696), (111, 112280), (120, 103859), (140, 89022), (148, 84210), (168, 74185), (185, 67368), (210, 59348), (222, 56140), (259, 48120), (280, 44511), (296, 42105), (370, 33684), (401, 31080), (420, 29674), (444, 28070), (518, 24060), (555, 22456), (740, 16842), (777, 16040), (802, 15540), (840, 14837), (888, 14035), (1036, 12030), (1110, 11228), (1203, 10360), (1295, 9624), (1480, 8421), (1554, 8020), (1604, 7770), (2005, 6216), (2072, 6015), (2220, 5614), (2406, 5180), (2590, 4812), (2807, 4440), (3108, 4010), (3208, 3885)]