80452470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383107}}^1$

素因数の和:383124

約数の個数: 32

約数和(自身を含む): 220670208

約数和(自身を除く): 140217738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383107, 766214, 1149321, 1915535, 2298642, 2681749, 3831070, 5363498, 5746605, 8045247, 11493210, 13408745, 16090494, 26817490, 40226235, 80452470]

約数ペア:

[(1, 80452470), (2, 40226235), (3, 26817490), (5, 16090494), (6, 13408745), (7, 11493210), (10, 8045247), (14, 5746605), (15, 5363498), (21, 3831070), (30, 2681749), (35, 2298642), (42, 1915535), (70, 1149321), (105, 766214), (210, 383107)]