2428305280

素因数分解:

$2^7\times 5^1\times {\mathrm{3794227}}^1$

素因数の和:3794246

約数の個数: 32

約数和(自身を含む): 5805168840

約数和(自身を除く): 3376863560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3794227, 7588454, 15176908, 18971135, 30353816, 37942270, 60707632, 75884540, 121415264, 151769080, 242830528, 303538160, 485661056, 607076320, 1214152640, 2428305280]

約数ペア:

[(1, 2428305280), (2, 1214152640), (4, 607076320), (5, 485661056), (8, 303538160), (10, 242830528), (16, 151769080), (20, 121415264), (32, 75884540), (40, 60707632), (64, 37942270), (80, 30353816), (128, 18971135), (160, 15176908), (320, 7588454), (640, 3794227)]