229242560

素因数分解:

$2^6\times 5^1\times {\mathrm{716383}}^1$

素因数の和:716400

約数の個数: 28

約数和(自身を含む): 545884608

約数和(自身を除く): 316642048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 716383, 1432766, 2865532, 3581915, 5731064, 7163830, 11462128, 14327660, 22924256, 28655320, 45848512, 57310640, 114621280, 229242560]

約数ペア:

[(1, 229242560), (2, 114621280), (4, 57310640), (5, 45848512), (8, 28655320), (10, 22924256), (16, 14327660), (20, 11462128), (32, 7163830), (40, 5731064), (64, 3581915), (80, 2865532), (160, 1432766), (320, 716383)]