132077680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1039}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 352834560

約数和(自身を除く): 220756880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 227, 280, 454, 560, 908, 1039, 1135, 1589, 1816, 2078, 2270, 3178, 3632, 4156, 4540, 5195, 6356, 7273, 7945, 8312, 9080, 10390, 12712, 14546, 15890, 16624, 18160, 20780, 25424, 29092, 31780, 36365, 41560, 58184, 63560, 72730, 83120, 116368, 127120, 145460, 235853, 290920, 471706, 581840, 943412, 1179265, 1650971, 1886824, 2358530, 3301942, 3773648, 4717060, 6603884, 8254855, 9434120, 13207768, 16509710, 18868240, 26415536, 33019420, 66038840, 132077680]

約数ペア:

[(1, 132077680), (2, 66038840), (4, 33019420), (5, 26415536), (7, 18868240), (8, 16509710), (10, 13207768), (14, 9434120), (16, 8254855), (20, 6603884), (28, 4717060), (35, 3773648), (40, 3301942), (56, 2358530), (70, 1886824), (80, 1650971), (112, 1179265), (140, 943412), (227, 581840), (280, 471706), (454, 290920), (560, 235853), (908, 145460), (1039, 127120), (1135, 116368), (1589, 83120), (1816, 72730), (2078, 63560), (2270, 58184), (3178, 41560), (3632, 36365), (4156, 31780), (4540, 29092), (5195, 25424), (6356, 20780), (7273, 18160), (7945, 16624), (8312, 15890), (9080, 14546), (10390, 12712)]