10383040

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 25127712

約数和(自身を除く): 14744672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 457, 568, 710, 914, 1136, 1420, 1828, 2272, 2285, 2840, 3656, 4544, 4570, 5680, 7312, 9140, 11360, 14624, 18280, 22720, 29248, 32447, 36560, 64894, 73120, 129788, 146240, 162235, 259576, 324470, 519152, 648940, 1038304, 1297880, 2076608, 2595760, 5191520, 10383040]

約数ペア:

[(1, 10383040), (2, 5191520), (4, 2595760), (5, 2076608), (8, 1297880), (10, 1038304), (16, 648940), (20, 519152), (32, 324470), (40, 259576), (64, 162235), (71, 146240), (80, 129788), (142, 73120), (160, 64894), (284, 36560), (320, 32447), (355, 29248), (457, 22720), (568, 18280), (710, 14624), (914, 11360), (1136, 9140), (1420, 7312), (1828, 5680), (2272, 4570), (2285, 4544), (2840, 3656)]