425365440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{443089}}^1$

素因数の和:443109

約数の個数: 56

約数和(自身を含む): 1350538320

約数和(自身を除く): 925172880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 443089, 886178, 1329267, 1772356, 2215445, 2658534, 3544712, 4430890, 5317068, 6646335, 7089424, 8861780, 10634136, 13292670, 14178848, 17723560, 21268272, 26585340, 28357696, 35447120, 42536544, 53170680, 70894240, 85073088, 106341360, 141788480, 212682720, 425365440]

約数ペア:

[(1, 425365440), (2, 212682720), (3, 141788480), (4, 106341360), (5, 85073088), (6, 70894240), (8, 53170680), (10, 42536544), (12, 35447120), (15, 28357696), (16, 26585340), (20, 21268272), (24, 17723560), (30, 14178848), (32, 13292670), (40, 10634136), (48, 8861780), (60, 7089424), (64, 6646335), (80, 5317068), (96, 4430890), (120, 3544712), (160, 2658534), (192, 2215445), (240, 1772356), (320, 1329267), (480, 886178), (960, 443089)]