233497160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2657}}^1$

素因数の和:2707

約数の個数: 64

約数和(自身を含む): 569343600

約数和(自身を除く): 335846440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 2197, 2657, 3380, 4394, 5314, 6760, 8788, 10628, 10985, 13285, 17576, 21256, 21970, 26570, 34541, 43940, 53140, 69082, 87880, 106280, 138164, 172705, 276328, 345410, 449033, 690820, 898066, 1381640, 1796132, 2245165, 3592264, 4490330, 5837429, 8980660, 11674858, 17961320, 23349716, 29187145, 46699432, 58374290, 116748580, 233497160]

約数ペア:

[(1, 233497160), (2, 116748580), (4, 58374290), (5, 46699432), (8, 29187145), (10, 23349716), (13, 17961320), (20, 11674858), (26, 8980660), (40, 5837429), (52, 4490330), (65, 3592264), (104, 2245165), (130, 1796132), (169, 1381640), (260, 898066), (338, 690820), (520, 449033), (676, 345410), (845, 276328), (1352, 172705), (1690, 138164), (2197, 106280), (2657, 87880), (3380, 69082), (4394, 53140), (5314, 43940), (6760, 34541), (8788, 26570), (10628, 21970), (10985, 21256), (13285, 17576)]