539310240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53503}}^1$

素因数の和:53531

約数の個数: 144

約数和(自身を含む): 2103349248

約数和(自身を除く): 1564039008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 53503, 107006, 160509, 214012, 267515, 321018, 374521, 428024, 481527, 535030, 642036, 749042, 802545, 856048, 963054, 1070060, 1123563, 1284072, 1498084, 1605090, 1712096, 1872605, 1926108, 2140120, 2247126, 2407635, 2568144, 2996168, 3210180, 3370689, 3745210, 3852216, 4280240, 4494252, 4815270, 5136288, 5617815, 5992336, 6420360, 6741378, 7490420, 7704432, 8560480, 8988504, 9630540, 11235630, 11984672, 12840720, 13482756, 14980840, 15408864, 16853445, 17977008, 19261080, 22471260, 25681440, 26965512, 29961680, 33706890, 35954016, 38522160, 44942520, 53931024, 59923360, 67413780, 77044320, 89885040, 107862048, 134827560, 179770080, 269655120, 539310240]

約数ペア:

[(1, 539310240), (2, 269655120), (3, 179770080), (4, 134827560), (5, 107862048), (6, 89885040), (7, 77044320), (8, 67413780), (9, 59923360), (10, 53931024), (12, 44942520), (14, 38522160), (15, 35954016), (16, 33706890), (18, 29961680), (20, 26965512), (21, 25681440), (24, 22471260), (28, 19261080), (30, 17977008), (32, 16853445), (35, 15408864), (36, 14980840), (40, 13482756), (42, 12840720), (45, 11984672), (48, 11235630), (56, 9630540), (60, 8988504), (63, 8560480), (70, 7704432), (72, 7490420), (80, 6741378), (84, 6420360), (90, 5992336), (96, 5617815), (105, 5136288), (112, 4815270), (120, 4494252), (126, 4280240), (140, 3852216), (144, 3745210), (160, 3370689), (168, 3210180), (180, 2996168), (210, 2568144), (224, 2407635), (240, 2247126), (252, 2140120), (280, 1926108), (288, 1872605), (315, 1712096), (336, 1605090), (360, 1498084), (420, 1284072), (480, 1123563), (504, 1070060), (560, 963054), (630, 856048), (672, 802545), (720, 749042), (840, 642036), (1008, 535030), (1120, 481527), (1260, 428024), (1440, 374521), (1680, 321018), (2016, 267515), (2520, 214012), (3360, 160509), (5040, 107006), (10080, 53503)]