304308000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 1103880960

約数和(自身を除く): 799572960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 96, 100, 107, 120, 125, 144, 150, 158, 160, 180, 200, 214, 225, 237, 240, 250, 288, 300, 316, 321, 360, 375, 395, 400, 428, 450, 474, 480, 500, 535, 600, 632, 642, 711, 720, 750, 790, 800, 856, 900, 948, 963, 1000, 1070, 1125, 1185, 1200, 1264, 1284, 1422, 1440, 1500, 1580, 1605, 1712, 1800, 1896, 1926, 1975, 2000, 2140, 2250, 2370, 2400, 2528, 2568, 2675, 2844, 3000, 3160, 3210, 3424, 3555, 3600, 3792, 3852, 3950, 4000, 4280, 4500, 4740, 4815, 5136, 5350, 5688, 5925, 6000, 6320, 6420, 7110, 7200, 7584, 7704, 7900, 8025, 8453, 8560, 9000, 9480, 9630, 9875, 10272, 10700, 11376, 11850, 12000, 12640, 12840, 13375, 14220, 15408, 15800, 16050, 16906, 17120, 17775, 18000, 18960, 19260, 19750, 21400, 22752, 23700, 24075, 25359, 25680, 26750, 28440, 29625, 30816, 31600, 32100, 33812, 35550, 36000, 37920, 38520, 39500, 40125, 42265, 42800, 47400, 48150, 50718, 51360, 53500, 56880, 59250, 63200, 64200, 67624, 71100, 76077, 77040, 79000, 80250, 84530, 85600, 88875, 94800, 96300, 101436, 107000, 113760, 118500, 120375, 126795, 128400, 135248, 142200, 152154, 154080, 158000, 160500, 169060, 177750, 189600, 192600, 202872, 211325, 214000, 237000, 240750, 253590, 256800, 270496, 284400, 304308, 316000, 321000, 338120, 355500, 380385, 385200, 405744, 422650, 428000, 474000, 481500, 507180, 568800, 608616, 633975, 642000, 676240, 711000, 760770, 770400, 811488, 845300, 948000, 963000, 1014360, 1056625, 1217232, 1267950, 1284000, 1352480, 1422000, 1521540, 1690600, 1901925, 1926000, 2028720, 2113250, 2434464, 2535900, 2844000, 3043080, 3169875, 3381200, 3803850, 3852000, 4057440, 4226500, 5071800, 6086160, 6339750, 6762400, 7607700, 8453000, 9509625, 10143600, 12172320, 12679500, 15215400, 16906000, 19019250, 20287200, 25359000, 30430800, 33812000, 38038500, 50718000, 60861600, 76077000, 101436000, 152154000, 304308000]

約数ペア:

[(1, 304308000), (2, 152154000), (3, 101436000), (4, 76077000), (5, 60861600), (6, 50718000), (8, 38038500), (9, 33812000), (10, 30430800), (12, 25359000), (15, 20287200), (16, 19019250), (18, 16906000), (20, 15215400), (24, 12679500), (25, 12172320), (30, 10143600), (32, 9509625), (36, 8453000), (40, 7607700), (45, 6762400), (48, 6339750), (50, 6086160), (60, 5071800), (72, 4226500), (75, 4057440), (79, 3852000), (80, 3803850), (90, 3381200), (96, 3169875), (100, 3043080), (107, 2844000), (120, 2535900), (125, 2434464), (144, 2113250), (150, 2028720), (158, 1926000), (160, 1901925), (180, 1690600), (200, 1521540), (214, 1422000), (225, 1352480), (237, 1284000), (240, 1267950), (250, 1217232), (288, 1056625), (300, 1014360), (316, 963000), (321, 948000), (360, 845300), (375, 811488), (395, 770400), (400, 760770), (428, 711000), (450, 676240), (474, 642000), (480, 633975), (500, 608616), (535, 568800), (600, 507180), (632, 481500), (642, 474000), (711, 428000), (720, 422650), (750, 405744), (790, 385200), (800, 380385), (856, 355500), (900, 338120), (948, 321000), (963, 316000), (1000, 304308), (1070, 284400), (1125, 270496), (1185, 256800), (1200, 253590), (1264, 240750), (1284, 237000), (1422, 214000), (1440, 211325), (1500, 202872), (1580, 192600), (1605, 189600), (1712, 177750), (1800, 169060), (1896, 160500), (1926, 158000), (1975, 154080), (2000, 152154), (2140, 142200), (2250, 135248), (2370, 128400), (2400, 126795), (2528, 120375), (2568, 118500), (2675, 113760), (2844, 107000), (3000, 101436), (3160, 96300), (3210, 94800), (3424, 88875), (3555, 85600), (3600, 84530), (3792, 80250), (3852, 79000), (3950, 77040), (4000, 76077), (4280, 71100), (4500, 67624), (4740, 64200), (4815, 63200), (5136, 59250), (5350, 56880), (5688, 53500), (5925, 51360), (6000, 50718), (6320, 48150), (6420, 47400), (7110, 42800), (7200, 42265), (7584, 40125), (7704, 39500), (7900, 38520), (8025, 37920), (8453, 36000), (8560, 35550), (9000, 33812), (9480, 32100), (9630, 31600), (9875, 30816), (10272, 29625), (10700, 28440), (11376, 26750), (11850, 25680), (12000, 25359), (12640, 24075), (12840, 23700), (13375, 22752), (14220, 21400), (15408, 19750), (15800, 19260), (16050, 18960), (16906, 18000), (17120, 17775)]