345537360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{22853}}^1$

素因数の和:22882

約数の個数: 160

約数和(自身を含む): 1360270080

約数和(自身を除く): 1014732720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 22853, 45706, 68559, 91412, 114265, 137118, 159971, 182824, 205677, 228530, 274236, 319942, 342795, 365648, 411354, 457060, 479913, 548472, 617031, 639884, 685590, 799855, 822708, 914120, 959826, 1028385, 1096944, 1234062, 1279768, 1371180, 1439739, 1599710, 1645416, 1828240, 1919652, 2056770, 2399565, 2468124, 2559536, 2742360, 2879478, 3085155, 3199420, 3290832, 3839304, 4113540, 4319217, 4799130, 4936248, 5484720, 5758956, 6170310, 6398840, 7198695, 7678608, 8227080, 8638434, 9598260, 9872496, 11517912, 12340620, 12797680, 14397390, 16454160, 17276868, 19196520, 21596085, 23035824, 24681240, 28794780, 34553736, 38393040, 43192170, 49362480, 57589560, 69107472, 86384340, 115179120, 172768680, 345537360]

約数ペア:

[(1, 345537360), (2, 172768680), (3, 115179120), (4, 86384340), (5, 69107472), (6, 57589560), (7, 49362480), (8, 43192170), (9, 38393040), (10, 34553736), (12, 28794780), (14, 24681240), (15, 23035824), (16, 21596085), (18, 19196520), (20, 17276868), (21, 16454160), (24, 14397390), (27, 12797680), (28, 12340620), (30, 11517912), (35, 9872496), (36, 9598260), (40, 8638434), (42, 8227080), (45, 7678608), (48, 7198695), (54, 6398840), (56, 6170310), (60, 5758956), (63, 5484720), (70, 4936248), (72, 4799130), (80, 4319217), (84, 4113540), (90, 3839304), (105, 3290832), (108, 3199420), (112, 3085155), (120, 2879478), (126, 2742360), (135, 2559536), (140, 2468124), (144, 2399565), (168, 2056770), (180, 1919652), (189, 1828240), (210, 1645416), (216, 1599710), (240, 1439739), (252, 1371180), (270, 1279768), (280, 1234062), (315, 1096944), (336, 1028385), (360, 959826), (378, 914120), (420, 822708), (432, 799855), (504, 685590), (540, 639884), (560, 617031), (630, 548472), (720, 479913), (756, 457060), (840, 411354), (945, 365648), (1008, 342795), (1080, 319942), (1260, 274236), (1512, 228530), (1680, 205677), (1890, 182824), (2160, 159971), (2520, 137118), (3024, 114265), (3780, 91412), (5040, 68559), (7560, 45706), (15120, 22853)]