338194080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{4793}}^1$

素因数の和:4828

約数の個数: 216

約数和(自身を含む): 1342789812

約数和(自身を除く): 1004595732

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 4793, 5040, 5880, 7056, 7840, 8820, 9586, 10080, 11760, 14112, 14379, 17640, 19172, 23520, 23965, 28758, 33551, 35280, 38344, 43137, 47930, 57516, 67102, 70560, 71895, 76688, 86274, 95860, 100653, 115032, 134204, 143790, 153376, 167755, 172548, 191720, 201306, 215685, 230064, 234857, 268408, 287580, 301959, 335510, 345096, 383440, 402612, 431370, 460128, 469714, 503265, 536816, 575160, 603918, 671020, 690192, 704571, 766880, 805224, 862740, 939428, 1006530, 1073632, 1150320, 1174285, 1207836, 1342040, 1380384, 1409142, 1509795, 1610448, 1725480, 1878856, 2013060, 2113713, 2300640, 2348570, 2415672, 2684080, 2818284, 3019590, 3220896, 3450960, 3522855, 3757712, 4026120, 4227426, 4697140, 4831344, 5368160, 5636568, 6039180, 6901920, 7045710, 7515424, 8052240, 8454852, 9394280, 9662688, 10568565, 11273136, 12078360, 14091420, 16104480, 16909704, 18788560, 21137130, 22546272, 24156720, 28182840, 33819408, 37577120, 42274260, 48313440, 56365680, 67638816, 84548520, 112731360, 169097040, 338194080]

約数ペア:

[(1, 338194080), (2, 169097040), (3, 112731360), (4, 84548520), (5, 67638816), (6, 56365680), (7, 48313440), (8, 42274260), (9, 37577120), (10, 33819408), (12, 28182840), (14, 24156720), (15, 22546272), (16, 21137130), (18, 18788560), (20, 16909704), (21, 16104480), (24, 14091420), (28, 12078360), (30, 11273136), (32, 10568565), (35, 9662688), (36, 9394280), (40, 8454852), (42, 8052240), (45, 7515424), (48, 7045710), (49, 6901920), (56, 6039180), (60, 5636568), (63, 5368160), (70, 4831344), (72, 4697140), (80, 4227426), (84, 4026120), (90, 3757712), (96, 3522855), (98, 3450960), (105, 3220896), (112, 3019590), (120, 2818284), (126, 2684080), (140, 2415672), (144, 2348570), (147, 2300640), (160, 2113713), (168, 2013060), (180, 1878856), (196, 1725480), (210, 1610448), (224, 1509795), (240, 1409142), (245, 1380384), (252, 1342040), (280, 1207836), (288, 1174285), (294, 1150320), (315, 1073632), (336, 1006530), (360, 939428), (392, 862740), (420, 805224), (441, 766880), (480, 704571), (490, 690192), (504, 671020), (560, 603918), (588, 575160), (630, 536816), (672, 503265), (720, 469714), (735, 460128), (784, 431370), (840, 402612), (882, 383440), (980, 345096), (1008, 335510), (1120, 301959), (1176, 287580), (1260, 268408), (1440, 234857), (1470, 230064), (1568, 215685), (1680, 201306), (1764, 191720), (1960, 172548), (2016, 167755), (2205, 153376), (2352, 143790), (2520, 134204), (2940, 115032), (3360, 100653), (3528, 95860), (3920, 86274), (4410, 76688), (4704, 71895), (4793, 70560), (5040, 67102), (5880, 57516), (7056, 47930), (7840, 43137), (8820, 38344), (9586, 35280), (10080, 33551), (11760, 28758), (14112, 23965), (14379, 23520), (17640, 19172)]