4629760

素因数分解:

$2^8\times 5^1\times {\mathrm{3617}}^1$

素因数の和:3638

約数の個数: 36

約数和(自身を含む): 11092788

約数和(自身を除く): 6463028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3617, 7234, 14468, 18085, 28936, 36170, 57872, 72340, 115744, 144680, 231488, 289360, 462976, 578720, 925952, 1157440, 2314880, 4629760]

約数ペア:

[(1, 4629760), (2, 2314880), (4, 1157440), (5, 925952), (8, 578720), (10, 462976), (16, 289360), (20, 231488), (32, 144680), (40, 115744), (64, 72340), (80, 57872), (128, 36170), (160, 28936), (256, 18085), (320, 14468), (640, 7234), (1280, 3617)]