30355680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63241}}^1$

素因数の和:63259

約数の個数: 48

約数和(自身を含む): 95621904

約数和(自身を除く): 65266224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 63241, 126482, 189723, 252964, 316205, 379446, 505928, 632410, 758892, 948615, 1011856, 1264820, 1517784, 1897230, 2023712, 2529640, 3035568, 3794460, 5059280, 6071136, 7588920, 10118560, 15177840, 30355680]

約数ペア:

[(1, 30355680), (2, 15177840), (3, 10118560), (4, 7588920), (5, 6071136), (6, 5059280), (8, 3794460), (10, 3035568), (12, 2529640), (15, 2023712), (16, 1897230), (20, 1517784), (24, 1264820), (30, 1011856), (32, 948615), (40, 758892), (48, 632410), (60, 505928), (80, 379446), (96, 316205), (120, 252964), (160, 189723), (240, 126482), (480, 63241)]