1172209320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{361793}}^1$

素因数の和:361816

約数の個数: 80

約数和(自身を含む): 3939936660

約数和(自身を除く): 2767727340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 361793, 723586, 1085379, 1447172, 1808965, 2170758, 2894344, 3256137, 3617930, 4341516, 5426895, 6512274, 7235860, 8683032, 9768411, 10853790, 13024548, 14471720, 16280685, 19536822, 21707580, 26049096, 29305233, 32561370, 39073644, 43415160, 48842055, 58610466, 65122740, 78147288, 97684110, 117220932, 130245480, 146526165, 195368220, 234441864, 293052330, 390736440, 586104660, 1172209320]

約数ペア:

[(1, 1172209320), (2, 586104660), (3, 390736440), (4, 293052330), (5, 234441864), (6, 195368220), (8, 146526165), (9, 130245480), (10, 117220932), (12, 97684110), (15, 78147288), (18, 65122740), (20, 58610466), (24, 48842055), (27, 43415160), (30, 39073644), (36, 32561370), (40, 29305233), (45, 26049096), (54, 21707580), (60, 19536822), (72, 16280685), (81, 14471720), (90, 13024548), (108, 10853790), (120, 9768411), (135, 8683032), (162, 7235860), (180, 6512274), (216, 5426895), (270, 4341516), (324, 3617930), (360, 3256137), (405, 2894344), (540, 2170758), (648, 1808965), (810, 1447172), (1080, 1085379), (1620, 723586), (3240, 361793)]