10455040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{1021}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 25110540

約数和(自身を除く): 14655500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1021, 1024, 1280, 2042, 2048, 2560, 4084, 5105, 5120, 8168, 10210, 10240, 16336, 20420, 32672, 40840, 65344, 81680, 130688, 163360, 261376, 326720, 522752, 653440, 1045504, 1306880, 2091008, 2613760, 5227520, 10455040]

約数ペア:

[(1, 10455040), (2, 5227520), (4, 2613760), (5, 2091008), (8, 1306880), (10, 1045504), (16, 653440), (20, 522752), (32, 326720), (40, 261376), (64, 163360), (80, 130688), (128, 81680), (160, 65344), (256, 40840), (320, 32672), (512, 20420), (640, 16336), (1021, 10240), (1024, 10210), (1280, 8168), (2042, 5120), (2048, 5105), (2560, 4084)]