16150960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 43425792

約数和(自身を除く): 27274832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 191, 280, 302, 382, 560, 604, 755, 764, 955, 1057, 1208, 1337, 1510, 1528, 1910, 2114, 2416, 2674, 3020, 3056, 3820, 4228, 5285, 5348, 6040, 6685, 7640, 8456, 10570, 10696, 12080, 13370, 15280, 16912, 21140, 21392, 26740, 28841, 42280, 53480, 57682, 84560, 106960, 115364, 144205, 201887, 230728, 288410, 403774, 461456, 576820, 807548, 1009435, 1153640, 1615096, 2018870, 2307280, 3230192, 4037740, 8075480, 16150960]

約数ペア:

[(1, 16150960), (2, 8075480), (4, 4037740), (5, 3230192), (7, 2307280), (8, 2018870), (10, 1615096), (14, 1153640), (16, 1009435), (20, 807548), (28, 576820), (35, 461456), (40, 403774), (56, 288410), (70, 230728), (80, 201887), (112, 144205), (140, 115364), (151, 106960), (191, 84560), (280, 57682), (302, 53480), (382, 42280), (560, 28841), (604, 26740), (755, 21392), (764, 21140), (955, 16912), (1057, 15280), (1208, 13370), (1337, 12080), (1510, 10696), (1528, 10570), (1910, 8456), (2114, 7640), (2416, 6685), (2674, 6040), (3020, 5348), (3056, 5285), (3820, 4228)]