305318160

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 400

約数和(自身を含む): 1244491776

約数和(自身を除く): 939173616

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, 53, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 106, 108, 112, 120, 126, 127, 135, 140, 144, 159, 162, 168, 180, 189, 210, 212, 216, 240, 252, 254, 265, 270, 280, 315, 318, 324, 336, 360, 371, 378, 381, 405, 420, 424, 432, 477, 504, 508, 530, 540, 560, 567, 630, 635, 636, 648, 720, 742, 756, 762, 795, 810, 840, 848, 889, 945, 954, 1008, 1016, 1060, 1080, 1113, 1134, 1143, 1260, 1270, 1272, 1296, 1431, 1484, 1512, 1524, 1590, 1620, 1680, 1778, 1855, 1890, 1905, 1908, 2032, 2120, 2160, 2226, 2268, 2286, 2385, 2520, 2540, 2544, 2667, 2835, 2862, 2968, 3024, 3048, 3180, 3240, 3339, 3429, 3556, 3710, 3780, 3810, 3816, 4240, 4293, 4445, 4452, 4536, 4572, 4770, 5040, 5080, 5334, 5565, 5670, 5715, 5724, 5936, 6096, 6360, 6480, 6678, 6731, 6858, 7112, 7155, 7420, 7560, 7620, 7632, 8001, 8586, 8890, 8904, 9072, 9144, 9540, 10017, 10160, 10287, 10668, 11130, 11340, 11430, 11448, 12720, 13335, 13356, 13462, 13716, 14224, 14310, 14840, 15120, 15240, 16002, 16695, 17145, 17172, 17780, 17808, 18288, 19080, 20034, 20193, 20574, 21336, 21465, 22260, 22680, 22860, 22896, 24003, 26670, 26712, 26924, 27432, 28620, 29680, 30051, 30480, 32004, 33390, 33655, 34290, 34344, 35560, 38160, 40005, 40068, 40386, 41148, 42672, 42930, 44520, 45360, 45720, 47117, 48006, 50085, 51435, 53340, 53424, 53848, 54864, 57240, 60102, 60579, 64008, 66780, 67310, 68580, 68688, 71120, 72009, 80010, 80136, 80772, 82296, 85860, 89040, 91440, 94234, 96012, 100170, 100965, 102870, 106680, 107696, 114480, 120015, 120204, 121158, 128016, 133560, 134620, 137160, 141351, 144018, 150255, 160020, 160272, 161544, 164592, 171720, 181737, 188468, 192024, 200340, 201930, 205740, 213360, 235585, 240030, 240408, 242316, 267120, 269240, 274320, 282702, 288036, 300510, 302895, 320040, 323088, 343440, 360045, 363474, 376936, 384048, 400680, 403860, 411480, 424053, 471170, 480060, 480816, 484632, 538480, 545211, 565404, 576072, 601020, 605790, 640080, 706755, 720090, 726948, 753872, 801360, 807720, 822960, 848106, 908685, 942340, 960120, 969264, 1090422, 1130808, 1152144, 1202040, 1211580, 1272159, 1413510, 1440180, 1453896, 1615440, 1696212, 1817370, 1884680, 1920240, 2120265, 2180844, 2261616, 2404080, 2423160, 2544318, 2726055, 2827020, 2880360, 2907792, 3392424, 3634740, 3769360, 3816477, 4240530, 4361688, 4846320, 5088636, 5452110, 5654040, 5760720, 6360795, 6784848, 7269480, 7632954, 8481060, 8723376, 10177272, 10904220, 11308080, 12721590, 14538960, 15265908, 16962120, 19082385, 20354544, 21808440, 25443180, 30531816, 33924240, 38164770, 43616880, 50886360, 61063632, 76329540, 101772720, 152659080, 305318160]

約数ペア:

[(1, 305318160), (2, 152659080), (3, 101772720), (4, 76329540), (5, 61063632), (6, 50886360), (7, 43616880), (8, 38164770), (9, 33924240), (10, 30531816), (12, 25443180), (14, 21808440), (15, 20354544), (16, 19082385), (18, 16962120), (20, 15265908), (21, 14538960), (24, 12721590), (27, 11308080), (28, 10904220), (30, 10177272), (35, 8723376), (36, 8481060), (40, 7632954), (42, 7269480), (45, 6784848), (48, 6360795), (53, 5760720), (54, 5654040), (56, 5452110), (60, 5088636), (63, 4846320), (70, 4361688), (72, 4240530), (80, 3816477), (81, 3769360), (84, 3634740), (90, 3392424), (105, 2907792), (106, 2880360), (108, 2827020), (112, 2726055), (120, 2544318), (126, 2423160), (127, 2404080), (135, 2261616), (140, 2180844), (144, 2120265), (159, 1920240), (162, 1884680), (168, 1817370), (180, 1696212), (189, 1615440), (210, 1453896), (212, 1440180), (216, 1413510), (240, 1272159), (252, 1211580), (254, 1202040), (265, 1152144), (270, 1130808), (280, 1090422), (315, 969264), (318, 960120), (324, 942340), (336, 908685), (360, 848106), (371, 822960), (378, 807720), (381, 801360), (405, 753872), (420, 726948), (424, 720090), (432, 706755), (477, 640080), (504, 605790), (508, 601020), (530, 576072), (540, 565404), (560, 545211), (567, 538480), (630, 484632), (635, 480816), (636, 480060), (648, 471170), (720, 424053), (742, 411480), (756, 403860), (762, 400680), (795, 384048), (810, 376936), (840, 363474), (848, 360045), (889, 343440), (945, 323088), (954, 320040), (1008, 302895), (1016, 300510), (1060, 288036), (1080, 282702), (1113, 274320), (1134, 269240), (1143, 267120), (1260, 242316), (1270, 240408), (1272, 240030), (1296, 235585), (1431, 213360), (1484, 205740), (1512, 201930), (1524, 200340), (1590, 192024), (1620, 188468), (1680, 181737), (1778, 171720), (1855, 164592), (1890, 161544), (1905, 160272), (1908, 160020), (2032, 150255), (2120, 144018), (2160, 141351), (2226, 137160), (2268, 134620), (2286, 133560), (2385, 128016), (2520, 121158), (2540, 120204), (2544, 120015), (2667, 114480), (2835, 107696), (2862, 106680), (2968, 102870), (3024, 100965), (3048, 100170), (3180, 96012), (3240, 94234), (3339, 91440), (3429, 89040), (3556, 85860), (3710, 82296), (3780, 80772), (3810, 80136), (3816, 80010), (4240, 72009), (4293, 71120), (4445, 68688), (4452, 68580), (4536, 67310), (4572, 66780), (4770, 64008), (5040, 60579), (5080, 60102), (5334, 57240), (5565, 54864), (5670, 53848), (5715, 53424), (5724, 53340), (5936, 51435), (6096, 50085), (6360, 48006), (6480, 47117), (6678, 45720), (6731, 45360), (6858, 44520), (7112, 42930), (7155, 42672), (7420, 41148), (7560, 40386), (7620, 40068), (7632, 40005), (8001, 38160), (8586, 35560), (8890, 34344), (8904, 34290), (9072, 33655), (9144, 33390), (9540, 32004), (10017, 30480), (10160, 30051), (10287, 29680), (10668, 28620), (11130, 27432), (11340, 26924), (11430, 26712), (11448, 26670), (12720, 24003), (13335, 22896), (13356, 22860), (13462, 22680), (13716, 22260), (14224, 21465), (14310, 21336), (14840, 20574), (15120, 20193), (15240, 20034), (16002, 19080), (16695, 18288), (17145, 17808), (17172, 17780)]