8015200

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 20108088

約数和(自身を除く): 12092888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 233, 344, 400, 430, 466, 688, 800, 860, 932, 1075, 1165, 1376, 1720, 1864, 2150, 2330, 3440, 3728, 4300, 4660, 5825, 6880, 7456, 8600, 9320, 10019, 11650, 17200, 18640, 20038, 23300, 34400, 37280, 40076, 46600, 50095, 80152, 93200, 100190, 160304, 186400, 200380, 250475, 320608, 400760, 500950, 801520, 1001900, 1603040, 2003800, 4007600, 8015200]

約数ペア:

[(1, 8015200), (2, 4007600), (4, 2003800), (5, 1603040), (8, 1001900), (10, 801520), (16, 500950), (20, 400760), (25, 320608), (32, 250475), (40, 200380), (43, 186400), (50, 160304), (80, 100190), (86, 93200), (100, 80152), (160, 50095), (172, 46600), (200, 40076), (215, 37280), (233, 34400), (344, 23300), (400, 20038), (430, 18640), (466, 17200), (688, 11650), (800, 10019), (860, 9320), (932, 8600), (1075, 7456), (1165, 6880), (1376, 5825), (1720, 4660), (1864, 4300), (2150, 3728), (2330, 3440)]