234880

素因数分解:

$2^7\times 5^1\times {\mathrm{367}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 563040

約数和(自身を除く): 328160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 367, 640, 734, 1468, 1835, 2936, 3670, 5872, 7340, 11744, 14680, 23488, 29360, 46976, 58720, 117440, 234880]

約数ペア:

[(1, 234880), (2, 117440), (4, 58720), (5, 46976), (8, 29360), (10, 23488), (16, 14680), (20, 11744), (32, 7340), (40, 5872), (64, 3670), (80, 2936), (128, 1835), (160, 1468), (320, 734), (367, 640)]