57075760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101921}}^1$

素因数の和:101941

約数の個数: 40

約数和(自身を含む): 151659936

約数和(自身を除く): 94584176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 101921, 203842, 407684, 509605, 713447, 815368, 1019210, 1426894, 1630736, 2038420, 2853788, 3567235, 4076840, 5707576, 7134470, 8153680, 11415152, 14268940, 28537880, 57075760]

約数ペア:

[(1, 57075760), (2, 28537880), (4, 14268940), (5, 11415152), (7, 8153680), (8, 7134470), (10, 5707576), (14, 4076840), (16, 3567235), (20, 2853788), (28, 2038420), (35, 1630736), (40, 1426894), (56, 1019210), (70, 815368), (80, 713447), (112, 509605), (140, 407684), (280, 203842), (560, 101921)]