4562560

素因数分解:

$2^7\times 5^1\times {\mathrm{7129}}^1$

素因数の和:7148

約数の個数: 32

約数和(自身を含む): 10908900

約数和(自身を除く): 6346340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7129, 14258, 28516, 35645, 57032, 71290, 114064, 142580, 228128, 285160, 456256, 570320, 912512, 1140640, 2281280, 4562560]

約数ペア:

[(1, 4562560), (2, 2281280), (4, 1140640), (5, 912512), (8, 570320), (10, 456256), (16, 285160), (20, 228128), (32, 142580), (40, 114064), (64, 71290), (80, 57032), (128, 35645), (160, 28516), (320, 14258), (640, 7129)]