243047520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 859299840

約数和(自身を除く): 616252320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 443, 480, 508, 540, 635, 720, 762, 864, 886, 1016, 1080, 1143, 1270, 1329, 1440, 1524, 1772, 1905, 2032, 2160, 2215, 2286, 2540, 2658, 3048, 3429, 3544, 3810, 3987, 4064, 4320, 4430, 4572, 5080, 5316, 5715, 6096, 6645, 6858, 7088, 7620, 7974, 8860, 9144, 10160, 10632, 11430, 11961, 12192, 13290, 13716, 14176, 15240, 15948, 17145, 17720, 18288, 19935, 20320, 21264, 22860, 23922, 26580, 27432, 30480, 31896, 34290, 35440, 36576, 39870, 42528, 45720, 47844, 53160, 54864, 56261, 59805, 60960, 63792, 68580, 70880, 79740, 91440, 95688, 106320, 109728, 112522, 119610, 127584, 137160, 159480, 168783, 182880, 191376, 212640, 225044, 239220, 274320, 281305, 318960, 337566, 382752, 450088, 478440, 506349, 548640, 562610, 637920, 675132, 843915, 900176, 956880, 1012698, 1125220, 1350264, 1519047, 1687830, 1800352, 1913760, 2025396, 2250440, 2531745, 2700528, 3038094, 3375660, 4050792, 4500880, 5063490, 5401056, 6076188, 6751320, 7595235, 8101584, 9001760, 10126980, 12152376, 13502640, 15190470, 16203168, 20253960, 24304752, 27005280, 30380940, 40507920, 48609504, 60761880, 81015840, 121523760, 243047520]

約数ペア:

[(1, 243047520), (2, 121523760), (3, 81015840), (4, 60761880), (5, 48609504), (6, 40507920), (8, 30380940), (9, 27005280), (10, 24304752), (12, 20253960), (15, 16203168), (16, 15190470), (18, 13502640), (20, 12152376), (24, 10126980), (27, 9001760), (30, 8101584), (32, 7595235), (36, 6751320), (40, 6076188), (45, 5401056), (48, 5063490), (54, 4500880), (60, 4050792), (72, 3375660), (80, 3038094), (90, 2700528), (96, 2531745), (108, 2250440), (120, 2025396), (127, 1913760), (135, 1800352), (144, 1687830), (160, 1519047), (180, 1350264), (216, 1125220), (240, 1012698), (254, 956880), (270, 900176), (288, 843915), (360, 675132), (381, 637920), (432, 562610), (443, 548640), (480, 506349), (508, 478440), (540, 450088), (635, 382752), (720, 337566), (762, 318960), (864, 281305), (886, 274320), (1016, 239220), (1080, 225044), (1143, 212640), (1270, 191376), (1329, 182880), (1440, 168783), (1524, 159480), (1772, 137160), (1905, 127584), (2032, 119610), (2160, 112522), (2215, 109728), (2286, 106320), (2540, 95688), (2658, 91440), (3048, 79740), (3429, 70880), (3544, 68580), (3810, 63792), (3987, 60960), (4064, 59805), (4320, 56261), (4430, 54864), (4572, 53160), (5080, 47844), (5316, 45720), (5715, 42528), (6096, 39870), (6645, 36576), (6858, 35440), (7088, 34290), (7620, 31896), (7974, 30480), (8860, 27432), (9144, 26580), (10160, 23922), (10632, 22860), (11430, 21264), (11961, 20320), (12192, 19935), (13290, 18288), (13716, 17720), (14176, 17145), (15240, 15948)]