11744880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{6991}}^1$

素因数の和:7014

約数の個数: 80

約数和(自身を含む): 41616384

約数和(自身を除く): 29871504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 6991, 13982, 20973, 27964, 34955, 41946, 48937, 55928, 69910, 83892, 97874, 104865, 111856, 139820, 146811, 167784, 195748, 209730, 244685, 279640, 293622, 335568, 391496, 419460, 489370, 559280, 587244, 734055, 782992, 838920, 978740, 1174488, 1468110, 1677840, 1957480, 2348976, 2936220, 3914960, 5872440, 11744880]

約数ペア:

[(1, 11744880), (2, 5872440), (3, 3914960), (4, 2936220), (5, 2348976), (6, 1957480), (7, 1677840), (8, 1468110), (10, 1174488), (12, 978740), (14, 838920), (15, 782992), (16, 734055), (20, 587244), (21, 559280), (24, 489370), (28, 419460), (30, 391496), (35, 335568), (40, 293622), (42, 279640), (48, 244685), (56, 209730), (60, 195748), (70, 167784), (80, 146811), (84, 139820), (105, 111856), (112, 104865), (120, 97874), (140, 83892), (168, 69910), (210, 55928), (240, 48937), (280, 41946), (336, 34955), (420, 27964), (560, 20973), (840, 13982), (1680, 6991)]