120625120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9791}}^1$

素因数の和:9824

約数の個数: 96

約数和(自身を含む): 355332096

約数和(自身を除く): 234706976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 9791, 12320, 19582, 39164, 48955, 68537, 78328, 97910, 107701, 137074, 156656, 195820, 215402, 274148, 313312, 342685, 391640, 430804, 538505, 548296, 685370, 753907, 783280, 861608, 1077010, 1096592, 1370740, 1507814, 1566560, 1723216, 2154020, 2193184, 2741480, 3015628, 3446432, 3769535, 4308040, 5482960, 6031256, 7539070, 8616080, 10965920, 12062512, 15078140, 17232160, 24125024, 30156280, 60312560, 120625120]

約数ペア:

[(1, 120625120), (2, 60312560), (4, 30156280), (5, 24125024), (7, 17232160), (8, 15078140), (10, 12062512), (11, 10965920), (14, 8616080), (16, 7539070), (20, 6031256), (22, 5482960), (28, 4308040), (32, 3769535), (35, 3446432), (40, 3015628), (44, 2741480), (55, 2193184), (56, 2154020), (70, 1723216), (77, 1566560), (80, 1507814), (88, 1370740), (110, 1096592), (112, 1077010), (140, 861608), (154, 783280), (160, 753907), (176, 685370), (220, 548296), (224, 538505), (280, 430804), (308, 391640), (352, 342685), (385, 313312), (440, 274148), (560, 215402), (616, 195820), (770, 156656), (880, 137074), (1120, 107701), (1232, 97910), (1540, 78328), (1760, 68537), (2464, 48955), (3080, 39164), (6160, 19582), (9791, 12320)]