87593120

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8171}}^1$

素因数の和:8253

約数の個数: 48

約数和(自身を含む): 210053088

約数和(自身を除く): 122459968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 8171, 10720, 16342, 32684, 40855, 65368, 81710, 130736, 163420, 261472, 326840, 547457, 653680, 1094914, 1307360, 2189828, 2737285, 4379656, 5474570, 8759312, 10949140, 17518624, 21898280, 43796560, 87593120]

約数ペア:

[(1, 87593120), (2, 43796560), (4, 21898280), (5, 17518624), (8, 10949140), (10, 8759312), (16, 5474570), (20, 4379656), (32, 2737285), (40, 2189828), (67, 1307360), (80, 1094914), (134, 653680), (160, 547457), (268, 326840), (335, 261472), (536, 163420), (670, 130736), (1072, 81710), (1340, 65368), (2144, 40855), (2680, 32684), (5360, 16342), (8171, 10720)]