24945760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{22273}}^1$

素因数の和:22295

約数の個数: 48

約数和(自身を含む): 67356576

約数和(自身を除く): 42410816

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, 22273, 44546, 89092, 111365, 155911, 178184, 222730, 311822, 356368, 445460, 623644, 712736, 779555, 890920, 1247288, 1559110, 1781840, 2494576, 3118220, 3563680, 4989152, 6236440, 12472880, 24945760]

約数ペア:

[(1, 24945760), (2, 12472880), (4, 6236440), (5, 4989152), (7, 3563680), (8, 3118220), (10, 2494576), (14, 1781840), (16, 1559110), (20, 1247288), (28, 890920), (32, 779555), (35, 712736), (40, 623644), (56, 445460), (70, 356368), (80, 311822), (112, 222730), (140, 178184), (160, 155911), (224, 111365), (280, 89092), (560, 44546), (1120, 22273)]