12625760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11273}}^1$

素因数の和:11295

約数の個数: 48

約数和(自身を含む): 34092576

約数和(自身を除く): 21466816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 11273, 22546, 45092, 56365, 78911, 90184, 112730, 157822, 180368, 225460, 315644, 360736, 394555, 450920, 631288, 789110, 901840, 1262576, 1578220, 1803680, 2525152, 3156440, 6312880, 12625760]

約数ペア:

[(1, 12625760), (2, 6312880), (4, 3156440), (5, 2525152), (7, 1803680), (8, 1578220), (10, 1262576), (14, 901840), (16, 789110), (20, 631288), (28, 450920), (32, 394555), (35, 360736), (40, 315644), (56, 225460), (70, 180368), (80, 157822), (112, 112730), (140, 90184), (160, 78911), (224, 56365), (280, 45092), (560, 22546), (1120, 11273)]