232470880

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8117}}^1$

素因数の和:8311

約数の個数: 48

約数和(自身を含む): 552348720

約数和(自身を除く): 319877840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 5728, 7160, 8117, 14320, 16234, 28640, 32468, 40585, 64936, 81170, 129872, 162340, 259744, 324680, 649360, 1298720, 1452943, 2905886, 5811772, 7264715, 11623544, 14529430, 23247088, 29058860, 46494176, 58117720, 116235440, 232470880]

約数ペア:

[(1, 232470880), (2, 116235440), (4, 58117720), (5, 46494176), (8, 29058860), (10, 23247088), (16, 14529430), (20, 11623544), (32, 7264715), (40, 5811772), (80, 2905886), (160, 1452943), (179, 1298720), (358, 649360), (716, 324680), (895, 259744), (1432, 162340), (1790, 129872), (2864, 81170), (3580, 64936), (5728, 40585), (7160, 32468), (8117, 28640), (14320, 16234)]