27275440

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{929}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 63656640

約数和(自身を除く): 36381200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 929, 1468, 1835, 1858, 2936, 3670, 3716, 4645, 5872, 7340, 7432, 9290, 14680, 14864, 18580, 29360, 37160, 74320, 340943, 681886, 1363772, 1704715, 2727544, 3409430, 5455088, 6818860, 13637720, 27275440]

約数ペア:

[(1, 27275440), (2, 13637720), (4, 6818860), (5, 5455088), (8, 3409430), (10, 2727544), (16, 1704715), (20, 1363772), (40, 681886), (80, 340943), (367, 74320), (734, 37160), (929, 29360), (1468, 18580), (1835, 14864), (1858, 14680), (2936, 9290), (3670, 7432), (3716, 7340), (4645, 5872)]