11978160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1766

約数の個数: 80

約数和(自身を含む): 38435040

約数和(自身を除く): 26456880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1721, 1740, 2320, 3442, 3480, 5163, 6884, 6960, 8605, 10326, 13768, 17210, 20652, 25815, 27536, 34420, 41304, 49909, 51630, 68840, 82608, 99818, 103260, 137680, 149727, 199636, 206520, 249545, 299454, 399272, 413040, 499090, 598908, 748635, 798544, 998180, 1197816, 1497270, 1996360, 2395632, 2994540, 3992720, 5989080, 11978160]

約数ペア:

[(1, 11978160), (2, 5989080), (3, 3992720), (4, 2994540), (5, 2395632), (6, 1996360), (8, 1497270), (10, 1197816), (12, 998180), (15, 798544), (16, 748635), (20, 598908), (24, 499090), (29, 413040), (30, 399272), (40, 299454), (48, 249545), (58, 206520), (60, 199636), (80, 149727), (87, 137680), (116, 103260), (120, 99818), (145, 82608), (174, 68840), (232, 51630), (240, 49909), (290, 41304), (348, 34420), (435, 27536), (464, 25815), (580, 20652), (696, 17210), (870, 13768), (1160, 10326), (1392, 8605), (1721, 6960), (1740, 6884), (2320, 5163), (3442, 3480)]