88076520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{4993}}^1$

素因数の和:5024

約数の個数: 144

約数和(自身を含む): 333049860

約数和(自身を除く): 244973340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 4993, 5880, 8820, 9986, 14979, 17640, 19972, 24965, 29958, 34951, 39944, 44937, 49930, 59916, 69902, 74895, 89874, 99860, 104853, 119832, 139804, 149790, 174755, 179748, 199720, 209706, 224685, 244657, 279608, 299580, 314559, 349510, 359496, 419412, 449370, 489314, 524265, 599160, 629118, 699020, 733971, 838824, 898740, 978628, 1048530, 1223285, 1258236, 1398040, 1467942, 1572795, 1797480, 1957256, 2097060, 2201913, 2446570, 2516472, 2935884, 3145590, 3669855, 4194120, 4403826, 4893140, 5871768, 6291180, 7339710, 8807652, 9786280, 11009565, 12582360, 14679420, 17615304, 22019130, 29358840, 44038260, 88076520]

約数ペア:

[(1, 88076520), (2, 44038260), (3, 29358840), (4, 22019130), (5, 17615304), (6, 14679420), (7, 12582360), (8, 11009565), (9, 9786280), (10, 8807652), (12, 7339710), (14, 6291180), (15, 5871768), (18, 4893140), (20, 4403826), (21, 4194120), (24, 3669855), (28, 3145590), (30, 2935884), (35, 2516472), (36, 2446570), (40, 2201913), (42, 2097060), (45, 1957256), (49, 1797480), (56, 1572795), (60, 1467942), (63, 1398040), (70, 1258236), (72, 1223285), (84, 1048530), (90, 978628), (98, 898740), (105, 838824), (120, 733971), (126, 699020), (140, 629118), (147, 599160), (168, 524265), (180, 489314), (196, 449370), (210, 419412), (245, 359496), (252, 349510), (280, 314559), (294, 299580), (315, 279608), (360, 244657), (392, 224685), (420, 209706), (441, 199720), (490, 179748), (504, 174755), (588, 149790), (630, 139804), (735, 119832), (840, 104853), (882, 99860), (980, 89874), (1176, 74895), (1260, 69902), (1470, 59916), (1764, 49930), (1960, 44937), (2205, 39944), (2520, 34951), (2940, 29958), (3528, 24965), (4410, 19972), (4993, 17640), (5880, 14979), (8820, 9986)]