131534396640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{659}}^1\times {\mathrm{15401}}^1$

素因数の和:16087

約数の個数: 240

約数和(自身を含む): 464941406160

約数和(自身を除く): 333407009520

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 659, 720, 810, 864, 1080, 1296, 1318, 1440, 1620, 1977, 2160, 2592, 2636, 3240, 3295, 3954, 4320, 5272, 5931, 6480, 6590, 7908, 9885, 10544, 11862, 12960, 13180, 15401, 15816, 17793, 19770, 21088, 23724, 26360, 29655, 30802, 31632, 35586, 39540, 46203, 47448, 52720, 53379, 59310, 61604, 63264, 71172, 77005, 79080, 88965, 92406, 94896, 105440, 106758, 118620, 123208, 138609, 142344, 154010, 158160, 177930, 184812, 189792, 213516, 231015, 237240, 246416, 266895, 277218, 284688, 308020, 316320, 355860, 369624, 415827, 427032, 462030, 474480, 492832, 533790, 554436, 569376, 616040, 693045, 711720, 739248, 831654, 854064, 924060, 948960, 1067580, 1108872, 1232080, 1247481, 1386090, 1423440, 1478496, 1663308, 1708128, 1848120, 2079135, 2135160, 2217744, 2464160, 2494962, 2772180, 2846880, 3326616, 3696240, 4158270, 4270320, 4435488, 4989924, 5544360, 6237405, 6653232, 7392480, 8316540, 8540640, 9979848, 10149259, 11088720, 12474810, 13306464, 16633080, 19959696, 20298518, 22177440, 24949620, 30447777, 33266160, 39919392, 40597036, 49899240, 50746295, 60895554, 66532320, 81194072, 91343331, 99798480, 101492590, 121791108, 152238885, 162388144, 182686662, 199596960, 202985180, 243582216, 274029993, 304477770, 324776288, 365373324, 405970360, 456716655, 487164432, 548059986, 608955540, 730746648, 811940720, 822089979, 913433310, 974328864, 1096119972, 1217911080, 1370149965, 1461493296, 1623881440, 1644179958, 1826866620, 2192239944, 2435822160, 2740299930, 2922986592, 3288359916, 3653733240, 4110449895, 4384479888, 4871644320, 5480599860, 6576719832, 7307466480, 8220899790, 8768959776, 10961199720, 13153439664, 14614932960, 16441799580, 21922399440, 26306879328, 32883599160, 43844798880, 65767198320, 131534396640]

約数ペア:

[(1, 131534396640), (2, 65767198320), (3, 43844798880), (4, 32883599160), (5, 26306879328), (6, 21922399440), (8, 16441799580), (9, 14614932960), (10, 13153439664), (12, 10961199720), (15, 8768959776), (16, 8220899790), (18, 7307466480), (20, 6576719832), (24, 5480599860), (27, 4871644320), (30, 4384479888), (32, 4110449895), (36, 3653733240), (40, 3288359916), (45, 2922986592), (48, 2740299930), (54, 2435822160), (60, 2192239944), (72, 1826866620), (80, 1644179958), (81, 1623881440), (90, 1461493296), (96, 1370149965), (108, 1217911080), (120, 1096119972), (135, 974328864), (144, 913433310), (160, 822089979), (162, 811940720), (180, 730746648), (216, 608955540), (240, 548059986), (270, 487164432), (288, 456716655), (324, 405970360), (360, 365373324), (405, 324776288), (432, 304477770), (480, 274029993), (540, 243582216), (648, 202985180), (659, 199596960), (720, 182686662), (810, 162388144), (864, 152238885), (1080, 121791108), (1296, 101492590), (1318, 99798480), (1440, 91343331), (1620, 81194072), (1977, 66532320), (2160, 60895554), (2592, 50746295), (2636, 49899240), (3240, 40597036), (3295, 39919392), (3954, 33266160), (4320, 30447777), (5272, 24949620), (5931, 22177440), (6480, 20298518), (6590, 19959696), (7908, 16633080), (9885, 13306464), (10544, 12474810), (11862, 11088720), (12960, 10149259), (13180, 9979848), (15401, 8540640), (15816, 8316540), (17793, 7392480), (19770, 6653232), (21088, 6237405), (23724, 5544360), (26360, 4989924), (29655, 4435488), (30802, 4270320), (31632, 4158270), (35586, 3696240), (39540, 3326616), (46203, 2846880), (47448, 2772180), (52720, 2494962), (53379, 2464160), (59310, 2217744), (61604, 2135160), (63264, 2079135), (71172, 1848120), (77005, 1708128), (79080, 1663308), (88965, 1478496), (92406, 1423440), (94896, 1386090), (105440, 1247481), (106758, 1232080), (118620, 1108872), (123208, 1067580), (138609, 948960), (142344, 924060), (154010, 854064), (158160, 831654), (177930, 739248), (184812, 711720), (189792, 693045), (213516, 616040), (231015, 569376), (237240, 554436), (246416, 533790), (266895, 492832), (277218, 474480), (284688, 462030), (308020, 427032), (316320, 415827), (355860, 369624)]