328194720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{10853}}^1$

素因数の和:10884

約数の個数: 192

約数和(自身を含む): 1312899840

約数和(自身を除く): 984705120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 10853, 15120, 21706, 30240, 32559, 43412, 54265, 65118, 75971, 86824, 97677, 108530, 130236, 151942, 162795, 173648, 195354, 217060, 227913, 260472, 293031, 303884, 325590, 347296, 379855, 390708, 434120, 455826, 488385, 520944, 586062, 607768, 651180, 683739, 759710, 781416, 868240, 911652, 976770, 1041888, 1139565, 1172124, 1215536, 1302360, 1367478, 1465155, 1519420, 1562832, 1736480, 1823304, 1953540, 2051217, 2279130, 2344248, 2431072, 2604720, 2734956, 2930310, 3038840, 3125664, 3418695, 3646608, 3907080, 4102434, 4558260, 4688496, 5209440, 5469912, 5860620, 6077680, 6837390, 7293216, 7814160, 8204868, 9116520, 9376992, 10256085, 10939824, 11721240, 12155360, 13674780, 15628320, 16409736, 18233040, 20512170, 21879648, 23442480, 27349560, 32819472, 36466080, 41024340, 46884960, 54699120, 65638944, 82048680, 109398240, 164097360, 328194720]

約数ペア:

[(1, 328194720), (2, 164097360), (3, 109398240), (4, 82048680), (5, 65638944), (6, 54699120), (7, 46884960), (8, 41024340), (9, 36466080), (10, 32819472), (12, 27349560), (14, 23442480), (15, 21879648), (16, 20512170), (18, 18233040), (20, 16409736), (21, 15628320), (24, 13674780), (27, 12155360), (28, 11721240), (30, 10939824), (32, 10256085), (35, 9376992), (36, 9116520), (40, 8204868), (42, 7814160), (45, 7293216), (48, 6837390), (54, 6077680), (56, 5860620), (60, 5469912), (63, 5209440), (70, 4688496), (72, 4558260), (80, 4102434), (84, 3907080), (90, 3646608), (96, 3418695), (105, 3125664), (108, 3038840), (112, 2930310), (120, 2734956), (126, 2604720), (135, 2431072), (140, 2344248), (144, 2279130), (160, 2051217), (168, 1953540), (180, 1823304), (189, 1736480), (210, 1562832), (216, 1519420), (224, 1465155), (240, 1367478), (252, 1302360), (270, 1215536), (280, 1172124), (288, 1139565), (315, 1041888), (336, 976770), (360, 911652), (378, 868240), (420, 781416), (432, 759710), (480, 683739), (504, 651180), (540, 607768), (560, 586062), (630, 520944), (672, 488385), (720, 455826), (756, 434120), (840, 390708), (864, 379855), (945, 347296), (1008, 325590), (1080, 303884), (1120, 293031), (1260, 260472), (1440, 227913), (1512, 217060), (1680, 195354), (1890, 173648), (2016, 162795), (2160, 151942), (2520, 130236), (3024, 108530), (3360, 97677), (3780, 86824), (4320, 75971), (5040, 65118), (6048, 54265), (7560, 43412), (10080, 32559), (10853, 30240), (15120, 21706)]