117140240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{209179}}^1$

素因数の和:209199

約数の個数: 40

約数和(自身を含む): 311259840

約数和(自身を除く): 194119600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 209179, 418358, 836716, 1045895, 1464253, 1673432, 2091790, 2928506, 3346864, 4183580, 5857012, 7321265, 8367160, 11714024, 14642530, 16734320, 23428048, 29285060, 58570120, 117140240]

約数ペア:

[(1, 117140240), (2, 58570120), (4, 29285060), (5, 23428048), (7, 16734320), (8, 14642530), (10, 11714024), (14, 8367160), (16, 7321265), (20, 5857012), (28, 4183580), (35, 3346864), (40, 2928506), (56, 2091790), (70, 1673432), (80, 1464253), (112, 1045895), (140, 836716), (280, 418358), (560, 209179)]