201608800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10957}}^1$

素因数の和:11000

約数の個数: 72

約数和(自身を含む): 513623376

約数和(自身を除く): 312014576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3680, 4600, 9200, 10957, 18400, 21914, 43828, 54785, 87656, 109570, 175312, 219140, 252011, 273925, 350624, 438280, 504022, 547850, 876560, 1008044, 1095700, 1260055, 1753120, 2016088, 2191400, 2520110, 4032176, 4382800, 5040220, 6300275, 8064352, 8765600, 10080440, 12600550, 20160880, 25201100, 40321760, 50402200, 100804400, 201608800]

約数ペア:

[(1, 201608800), (2, 100804400), (4, 50402200), (5, 40321760), (8, 25201100), (10, 20160880), (16, 12600550), (20, 10080440), (23, 8765600), (25, 8064352), (32, 6300275), (40, 5040220), (46, 4382800), (50, 4032176), (80, 2520110), (92, 2191400), (100, 2016088), (115, 1753120), (160, 1260055), (184, 1095700), (200, 1008044), (230, 876560), (368, 547850), (400, 504022), (460, 438280), (575, 350624), (736, 273925), (800, 252011), (920, 219140), (1150, 175312), (1840, 109570), (2300, 87656), (3680, 54785), (4600, 43828), (9200, 21914), (10957, 18400)]