243555840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 360

約数和(自身を含む): 950825304

約数和(自身を除く): 707269464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 256, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 440, 465, 480, 495, 496, 512, 528, 558, 576, 620, 640, 660, 682, 704, 720, 744, 768, 792, 880, 930, 960, 961, 990, 992, 1023, 1056, 1116, 1152, 1240, 1280, 1320, 1364, 1395, 1408, 1440, 1488, 1536, 1584, 1705, 1760, 1860, 1920, 1922, 1980, 1984, 2046, 2112, 2232, 2304, 2480, 2560, 2640, 2728, 2790, 2816, 2880, 2883, 2976, 3069, 3168, 3410, 3520, 3720, 3840, 3844, 3960, 3968, 4092, 4224, 4464, 4608, 4805, 4960, 5115, 5280, 5456, 5580, 5632, 5760, 5766, 5952, 6138, 6336, 6820, 7040, 7440, 7680, 7688, 7920, 7936, 8184, 8448, 8649, 8928, 9610, 9920, 10230, 10560, 10571, 10912, 11160, 11520, 11532, 11904, 12276, 12672, 13640, 14080, 14415, 14880, 15345, 15376, 15840, 15872, 16368, 16896, 17298, 17856, 19220, 19840, 20460, 21120, 21142, 21824, 22320, 23040, 23064, 23808, 24552, 25344, 27280, 28160, 28830, 29760, 30690, 30752, 31680, 31713, 32736, 34596, 35712, 38440, 39680, 40920, 42240, 42284, 43245, 43648, 44640, 46128, 47616, 49104, 50688, 52855, 54560, 57660, 59520, 61380, 61504, 63360, 63426, 65472, 69192, 71424, 76880, 79360, 81840, 84480, 84568, 86490, 87296, 89280, 92256, 95139, 98208, 105710, 109120, 115320, 119040, 122760, 123008, 126720, 126852, 130944, 138384, 142848, 153760, 158565, 163680, 169136, 172980, 174592, 178560, 184512, 190278, 196416, 211420, 218240, 230640, 238080, 245520, 246016, 253440, 253704, 261888, 276768, 307520, 317130, 327360, 338272, 345960, 357120, 369024, 380556, 392832, 422840, 436480, 461280, 475695, 491040, 492032, 507408, 523776, 553536, 615040, 634260, 654720, 676544, 691920, 714240, 738048, 761112, 785664, 845680, 872960, 922560, 951390, 982080, 1014816, 1107072, 1230080, 1268520, 1309440, 1353088, 1383840, 1476096, 1522224, 1571328, 1691360, 1845120, 1902780, 1964160, 2029632, 2214144, 2460160, 2537040, 2618880, 2706176, 2767680, 3044448, 3382720, 3690240, 3805560, 3928320, 4059264, 4428288, 5074080, 5412352, 5535360, 6088896, 6765440, 7380480, 7611120, 7856640, 8118528, 10148160, 11070720, 12177792, 13530880, 15222240, 16237056, 20296320, 22141440, 24355584, 27061760, 30444480, 40592640, 48711168, 60888960, 81185280, 121777920, 243555840]

約数ペア:

[(1, 243555840), (2, 121777920), (3, 81185280), (4, 60888960), (5, 48711168), (6, 40592640), (8, 30444480), (9, 27061760), (10, 24355584), (11, 22141440), (12, 20296320), (15, 16237056), (16, 15222240), (18, 13530880), (20, 12177792), (22, 11070720), (24, 10148160), (30, 8118528), (31, 7856640), (32, 7611120), (33, 7380480), (36, 6765440), (40, 6088896), (44, 5535360), (45, 5412352), (48, 5074080), (55, 4428288), (60, 4059264), (62, 3928320), (64, 3805560), (66, 3690240), (72, 3382720), (80, 3044448), (88, 2767680), (90, 2706176), (93, 2618880), (96, 2537040), (99, 2460160), (110, 2214144), (120, 2029632), (124, 1964160), (128, 1902780), (132, 1845120), (144, 1691360), (155, 1571328), (160, 1522224), (165, 1476096), (176, 1383840), (180, 1353088), (186, 1309440), (192, 1268520), (198, 1230080), (220, 1107072), (240, 1014816), (248, 982080), (256, 951390), (264, 922560), (279, 872960), (288, 845680), (310, 785664), (320, 761112), (330, 738048), (341, 714240), (352, 691920), (360, 676544), (372, 654720), (384, 634260), (396, 615040), (440, 553536), (465, 523776), (480, 507408), (495, 492032), (496, 491040), (512, 475695), (528, 461280), (558, 436480), (576, 422840), (620, 392832), (640, 380556), (660, 369024), (682, 357120), (704, 345960), (720, 338272), (744, 327360), (768, 317130), (792, 307520), (880, 276768), (930, 261888), (960, 253704), (961, 253440), (990, 246016), (992, 245520), (1023, 238080), (1056, 230640), (1116, 218240), (1152, 211420), (1240, 196416), (1280, 190278), (1320, 184512), (1364, 178560), (1395, 174592), (1408, 172980), (1440, 169136), (1488, 163680), (1536, 158565), (1584, 153760), (1705, 142848), (1760, 138384), (1860, 130944), (1920, 126852), (1922, 126720), (1980, 123008), (1984, 122760), (2046, 119040), (2112, 115320), (2232, 109120), (2304, 105710), (2480, 98208), (2560, 95139), (2640, 92256), (2728, 89280), (2790, 87296), (2816, 86490), (2880, 84568), (2883, 84480), (2976, 81840), (3069, 79360), (3168, 76880), (3410, 71424), (3520, 69192), (3720, 65472), (3840, 63426), (3844, 63360), (3960, 61504), (3968, 61380), (4092, 59520), (4224, 57660), (4464, 54560), (4608, 52855), (4805, 50688), (4960, 49104), (5115, 47616), (5280, 46128), (5456, 44640), (5580, 43648), (5632, 43245), (5760, 42284), (5766, 42240), (5952, 40920), (6138, 39680), (6336, 38440), (6820, 35712), (7040, 34596), (7440, 32736), (7680, 31713), (7688, 31680), (7920, 30752), (7936, 30690), (8184, 29760), (8448, 28830), (8649, 28160), (8928, 27280), (9610, 25344), (9920, 24552), (10230, 23808), (10560, 23064), (10571, 23040), (10912, 22320), (11160, 21824), (11520, 21142), (11532, 21120), (11904, 20460), (12276, 19840), (12672, 19220), (13640, 17856), (14080, 17298), (14415, 16896), (14880, 16368), (15345, 15872), (15376, 15840)]