136035760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{34703}}^1$

素因数の和:34730

約数の個数: 60

約数和(自身を含む): 367931808

約数和(自身を除く): 231896048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 34703, 69406, 138812, 173515, 242921, 277624, 347030, 485842, 555248, 694060, 971684, 1214605, 1388120, 1700447, 1943368, 2429210, 2776240, 3400894, 3886736, 4858420, 6801788, 8502235, 9716840, 13603576, 17004470, 19433680, 27207152, 34008940, 68017880, 136035760]

約数ペア:

[(1, 136035760), (2, 68017880), (4, 34008940), (5, 27207152), (7, 19433680), (8, 17004470), (10, 13603576), (14, 9716840), (16, 8502235), (20, 6801788), (28, 4858420), (35, 3886736), (40, 3400894), (49, 2776240), (56, 2429210), (70, 1943368), (80, 1700447), (98, 1388120), (112, 1214605), (140, 971684), (196, 694060), (245, 555248), (280, 485842), (392, 347030), (490, 277624), (560, 242921), (784, 173515), (980, 138812), (1960, 69406), (3920, 34703)]