130266920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27367}}^1$

素因数の和:27402

約数の個数: 64

約数和(自身を含む): 354689280

約数和(自身を除く): 224422360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 27367, 54734, 109468, 136835, 191569, 218936, 273670, 383138, 465239, 547340, 766276, 930478, 957845, 1094680, 1532552, 1860956, 1915690, 2326195, 3256673, 3721912, 3831380, 4652390, 6513346, 7662760, 9304780, 13026692, 16283365, 18609560, 26053384, 32566730, 65133460, 130266920]

約数ペア:

[(1, 130266920), (2, 65133460), (4, 32566730), (5, 26053384), (7, 18609560), (8, 16283365), (10, 13026692), (14, 9304780), (17, 7662760), (20, 6513346), (28, 4652390), (34, 3831380), (35, 3721912), (40, 3256673), (56, 2326195), (68, 1915690), (70, 1860956), (85, 1532552), (119, 1094680), (136, 957845), (140, 930478), (170, 766276), (238, 547340), (280, 465239), (340, 383138), (476, 273670), (595, 218936), (680, 191569), (952, 136835), (1190, 109468), (2380, 54734), (4760, 27367)]