9125440

素因数分解:

$2^6\times 5^1\times {\mathrm{28517}}^1$

素因数の和:28534

約数の個数: 28

約数和(自身を含む): 21730716

約数和(自身を除く): 12605276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28517, 57034, 114068, 142585, 228136, 285170, 456272, 570340, 912544, 1140680, 1825088, 2281360, 4562720, 9125440]

約数ペア:

[(1, 9125440), (2, 4562720), (4, 2281360), (5, 1825088), (8, 1140680), (10, 912544), (16, 570340), (20, 456272), (32, 285170), (40, 228136), (64, 142585), (80, 114068), (160, 57034), (320, 28517)]