131841480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5521}}^1$

素因数の和:5734

約数の個数: 64

約数和(自身を含む): 397584000

約数和(自身を除く): 265742520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5521, 5970, 7960, 11042, 11940, 16563, 22084, 23880, 27605, 33126, 44168, 55210, 66252, 82815, 110420, 132504, 165630, 220840, 331260, 662520, 1098679, 2197358, 3296037, 4394716, 5493395, 6592074, 8789432, 10986790, 13184148, 16480185, 21973580, 26368296, 32960370, 43947160, 65920740, 131841480]

約数ペア:

[(1, 131841480), (2, 65920740), (3, 43947160), (4, 32960370), (5, 26368296), (6, 21973580), (8, 16480185), (10, 13184148), (12, 10986790), (15, 8789432), (20, 6592074), (24, 5493395), (30, 4394716), (40, 3296037), (60, 2197358), (120, 1098679), (199, 662520), (398, 331260), (597, 220840), (796, 165630), (995, 132504), (1194, 110420), (1592, 82815), (1990, 66252), (2388, 55210), (2985, 44168), (3980, 33126), (4776, 27605), (5521, 23880), (5970, 22084), (7960, 16563), (11042, 11940)]