239845933440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{816469}}^1$

素因数の和:816514

約数の個数: 256

約数和(自身を含む): 899423352000

約数和(自身を除く): 659577418560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 73440, 97920, 146880, 293760, 816469, 1632938, 2449407, 3265876, 4082345, 4898814, 6531752, 7348221, 8164690, 9797628, 12247035, 13063504, 13879973, 14696442, 16329380, 19595256, 22044663, 24494070, 26127008, 27759946, 29392884, 32658760, 36741105, 39190512, 41639919, 44089326, 48988140, 52254016, 55519892, 58785768, 65317520, 69399865, 73482210, 78381024, 83279838, 88178652, 97976280, 104508032, 110223315, 111039784, 117571536, 124919757, 130635040, 138799730, 146964420, 156762048, 166559676, 176357304, 195952560, 208199595, 220446630, 222079568, 235143072, 249839514, 261270080, 277599460, 293928840, 313524096, 333119352, 352714608, 374759271, 391905120, 416399190, 440893260, 444159136, 470286144, 499679028, 522540160, 555198920, 587857680, 624598785, 666238704, 705429216, 749518542, 783810240, 832798380, 881786520, 888318272, 940572288, 999358056, 1110397840, 1175715360, 1249197570, 1332477408, 1410858432, 1499037084, 1567620480, 1665596760, 1763573040, 1776636544, 1873796355, 1998716112, 2220795680, 2351430720, 2498395140, 2664954816, 2821716864, 2998074168, 3331193520, 3527146080, 3747592710, 3997432224, 4441591360, 4702861440, 4996790280, 5329909632, 5996148336, 6662387040, 7054292160, 7495185420, 7994864448, 8883182720, 9993580560, 11992296672, 13324774080, 14108584320, 14990370840, 15989728896, 19987161120, 23984593344, 26649548160, 29980741680, 39974322240, 47969186688, 59961483360, 79948644480, 119922966720, 239845933440]

約数ペア:

[(1, 239845933440), (2, 119922966720), (3, 79948644480), (4, 59961483360), (5, 47969186688), (6, 39974322240), (8, 29980741680), (9, 26649548160), (10, 23984593344), (12, 19987161120), (15, 15989728896), (16, 14990370840), (17, 14108584320), (18, 13324774080), (20, 11992296672), (24, 9993580560), (27, 8883182720), (30, 7994864448), (32, 7495185420), (34, 7054292160), (36, 6662387040), (40, 5996148336), (45, 5329909632), (48, 4996790280), (51, 4702861440), (54, 4441591360), (60, 3997432224), (64, 3747592710), (68, 3527146080), (72, 3331193520), (80, 2998074168), (85, 2821716864), (90, 2664954816), (96, 2498395140), (102, 2351430720), (108, 2220795680), (120, 1998716112), (128, 1873796355), (135, 1776636544), (136, 1763573040), (144, 1665596760), (153, 1567620480), (160, 1499037084), (170, 1410858432), (180, 1332477408), (192, 1249197570), (204, 1175715360), (216, 1110397840), (240, 999358056), (255, 940572288), (270, 888318272), (272, 881786520), (288, 832798380), (306, 783810240), (320, 749518542), (340, 705429216), (360, 666238704), (384, 624598785), (408, 587857680), (432, 555198920), (459, 522540160), (480, 499679028), (510, 470286144), (540, 444159136), (544, 440893260), (576, 416399190), (612, 391905120), (640, 374759271), (680, 352714608), (720, 333119352), (765, 313524096), (816, 293928840), (864, 277599460), (918, 261270080), (960, 249839514), (1020, 235143072), (1080, 222079568), (1088, 220446630), (1152, 208199595), (1224, 195952560), (1360, 176357304), (1440, 166559676), (1530, 156762048), (1632, 146964420), (1728, 138799730), (1836, 130635040), (1920, 124919757), (2040, 117571536), (2160, 111039784), (2176, 110223315), (2295, 104508032), (2448, 97976280), (2720, 88178652), (2880, 83279838), (3060, 78381024), (3264, 73482210), (3456, 69399865), (3672, 65317520), (4080, 58785768), (4320, 55519892), (4590, 52254016), (4896, 48988140), (5440, 44089326), (5760, 41639919), (6120, 39190512), (6528, 36741105), (7344, 32658760), (8160, 29392884), (8640, 27759946), (9180, 26127008), (9792, 24494070), (10880, 22044663), (12240, 19595256), (14688, 16329380), (16320, 14696442), (17280, 13879973), (18360, 13063504), (19584, 12247035), (24480, 9797628), (29376, 8164690), (32640, 7348221), (36720, 6531752), (48960, 4898814), (58752, 4082345), (73440, 3265876), (97920, 2449407), (146880, 1632938), (293760, 816469)]