15939660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24151}}^1$

素因数の和:24174

約数の個数: 48

約数和(自身を含む): 48690432

約数和(自身を除く): 32750772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 24151, 48302, 72453, 96604, 120755, 144906, 241510, 265661, 289812, 362265, 483020, 531322, 724530, 796983, 1062644, 1328305, 1449060, 1593966, 2656610, 3187932, 3984915, 5313220, 7969830, 15939660]

約数ペア:

[(1, 15939660), (2, 7969830), (3, 5313220), (4, 3984915), (5, 3187932), (6, 2656610), (10, 1593966), (11, 1449060), (12, 1328305), (15, 1062644), (20, 796983), (22, 724530), (30, 531322), (33, 483020), (44, 362265), (55, 289812), (60, 265661), (66, 241510), (110, 144906), (132, 120755), (165, 96604), (220, 72453), (330, 48302), (660, 24151)]