314884080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{62477}}^1$

素因数の和:62503

約数の個数: 120

約数和(自身を含む): 1208574432

約数和(自身を除く): 893690352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 62477, 124954, 187431, 249908, 312385, 374862, 437339, 499816, 562293, 624770, 749724, 874678, 937155, 999632, 1124586, 1249540, 1312017, 1499448, 1749356, 1874310, 2186695, 2249172, 2499080, 2624034, 2811465, 2998896, 3498712, 3748620, 3936051, 4373390, 4498344, 4998160, 5248068, 5622930, 6560085, 6997424, 7497240, 7872102, 8746780, 8996688, 10496136, 11245860, 13120170, 14994480, 15744204, 17493560, 19680255, 20992272, 22491720, 26240340, 31488408, 34987120, 39360510, 44983440, 52480680, 62976816, 78721020, 104961360, 157442040, 314884080]

約数ペア:

[(1, 314884080), (2, 157442040), (3, 104961360), (4, 78721020), (5, 62976816), (6, 52480680), (7, 44983440), (8, 39360510), (9, 34987120), (10, 31488408), (12, 26240340), (14, 22491720), (15, 20992272), (16, 19680255), (18, 17493560), (20, 15744204), (21, 14994480), (24, 13120170), (28, 11245860), (30, 10496136), (35, 8996688), (36, 8746780), (40, 7872102), (42, 7497240), (45, 6997424), (48, 6560085), (56, 5622930), (60, 5248068), (63, 4998160), (70, 4498344), (72, 4373390), (80, 3936051), (84, 3748620), (90, 3498712), (105, 2998896), (112, 2811465), (120, 2624034), (126, 2499080), (140, 2249172), (144, 2186695), (168, 1874310), (180, 1749356), (210, 1499448), (240, 1312017), (252, 1249540), (280, 1124586), (315, 999632), (336, 937155), (360, 874678), (420, 749724), (504, 624770), (560, 562293), (630, 499816), (720, 437339), (840, 374862), (1008, 312385), (1260, 249908), (1680, 187431), (2520, 124954), (5040, 62477)]