27540800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{2459}}^1$

素因数の和:2488

約数の個数: 84

約数和(自身を含む): 77480160

約数和(自身を除く): 49939360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2459, 2800, 4918, 5600, 9836, 11200, 12295, 17213, 19672, 24590, 34426, 39344, 49180, 61475, 68852, 78688, 86065, 98360, 122950, 137704, 157376, 172130, 196720, 245900, 275408, 344260, 393440, 430325, 491800, 550816, 688520, 786880, 860650, 983600, 1101632, 1377040, 1721300, 1967200, 2754080, 3442600, 3934400, 5508160, 6885200, 13770400, 27540800]

約数ペア:

[(1, 27540800), (2, 13770400), (4, 6885200), (5, 5508160), (7, 3934400), (8, 3442600), (10, 2754080), (14, 1967200), (16, 1721300), (20, 1377040), (25, 1101632), (28, 983600), (32, 860650), (35, 786880), (40, 688520), (50, 550816), (56, 491800), (64, 430325), (70, 393440), (80, 344260), (100, 275408), (112, 245900), (140, 196720), (160, 172130), (175, 157376), (200, 137704), (224, 122950), (280, 98360), (320, 86065), (350, 78688), (400, 68852), (448, 61475), (560, 49180), (700, 39344), (800, 34426), (1120, 24590), (1400, 19672), (1600, 17213), (2240, 12295), (2459, 11200), (2800, 9836), (4918, 5600)]