5872440

素因数分解:

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

素因数の和:7012

約数の個数: 64

約数和(自身を含む): 20136960

約数和(自身を除く): 14264520

約数列:

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

約数ペア:

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