117136880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{209173}}^1$

素因数の和:209193

約数の個数: 40

約数和(自身を含む): 311250912

約数和(自身を除く): 194114032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 209173, 418346, 836692, 1045865, 1464211, 1673384, 2091730, 2928422, 3346768, 4183460, 5856844, 7321055, 8366920, 11713688, 14642110, 16733840, 23427376, 29284220, 58568440, 117136880]

約数ペア:

[(1, 117136880), (2, 58568440), (4, 29284220), (5, 23427376), (7, 16733840), (8, 14642110), (10, 11713688), (14, 8366920), (16, 7321055), (20, 5856844), (28, 4183460), (35, 3346768), (40, 2928422), (56, 2091730), (70, 1673384), (80, 1464211), (112, 1045865), (140, 836692), (280, 418346), (560, 209173)]