225367040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{44017}}^1$

素因数の和:44042

約数の個数: 44

約数和(自身を含む): 540629076

約数和(自身を除く): 315262036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 44017, 88034, 176068, 220085, 352136, 440170, 704272, 880340, 1408544, 1760680, 2817088, 3521360, 5634176, 7042720, 11268352, 14085440, 22536704, 28170880, 45073408, 56341760, 112683520, 225367040]

約数ペア:

[(1, 225367040), (2, 112683520), (4, 56341760), (5, 45073408), (8, 28170880), (10, 22536704), (16, 14085440), (20, 11268352), (32, 7042720), (40, 5634176), (64, 3521360), (80, 2817088), (128, 1760680), (160, 1408544), (256, 880340), (320, 704272), (512, 440170), (640, 352136), (1024, 220085), (1280, 176068), (2560, 88034), (5120, 44017)]