4562720

素因数分解:

$2^5\times 5^1\times {\mathrm{28517}}^1$

素因数の和:28532

約数の個数: 24

約数和(自身を含む): 10779804

約数和(自身を除く): 6217084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 28517, 57034, 114068, 142585, 228136, 285170, 456272, 570340, 912544, 1140680, 2281360, 4562720]

約数ペア:

[(1, 4562720), (2, 2281360), (4, 1140680), (5, 912544), (8, 570340), (10, 456272), (16, 285170), (20, 228136), (32, 142585), (40, 114068), (80, 57034), (160, 28517)]