15894120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12041}}^1$

素因数の和:12066

約数の個数: 64

約数和(自身を含む): 52021440

約数和(自身を除く): 36127320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 12041, 24082, 36123, 48164, 60205, 72246, 96328, 120410, 132451, 144492, 180615, 240820, 264902, 288984, 361230, 397353, 481640, 529804, 662255, 722460, 794706, 1059608, 1324510, 1444920, 1589412, 1986765, 2649020, 3178824, 3973530, 5298040, 7947060, 15894120]

約数ペア:

[(1, 15894120), (2, 7947060), (3, 5298040), (4, 3973530), (5, 3178824), (6, 2649020), (8, 1986765), (10, 1589412), (11, 1444920), (12, 1324510), (15, 1059608), (20, 794706), (22, 722460), (24, 662255), (30, 529804), (33, 481640), (40, 397353), (44, 361230), (55, 288984), (60, 264902), (66, 240820), (88, 180615), (110, 144492), (120, 132451), (132, 120410), (165, 96328), (220, 72246), (264, 60205), (330, 48164), (440, 36123), (660, 24082), (1320, 12041)]