239212440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 320

約数和(自身を含む): 879737760

約数和(自身を除く): 640525320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 51, 54, 60, 68, 72, 81, 85, 86, 90, 101, 102, 108, 120, 129, 135, 136, 153, 162, 170, 172, 180, 202, 204, 215, 216, 255, 258, 270, 303, 306, 324, 340, 344, 360, 387, 404, 405, 408, 430, 459, 505, 510, 516, 540, 606, 612, 645, 648, 680, 731, 765, 774, 808, 810, 860, 909, 918, 1010, 1020, 1032, 1080, 1161, 1212, 1224, 1290, 1377, 1462, 1515, 1530, 1548, 1620, 1717, 1720, 1818, 1836, 1935, 2020, 2040, 2193, 2295, 2322, 2424, 2580, 2727, 2754, 2924, 3030, 3060, 3096, 3240, 3434, 3483, 3636, 3655, 3672, 3870, 4040, 4343, 4386, 4545, 4590, 4644, 5151, 5160, 5454, 5508, 5805, 5848, 6060, 6120, 6579, 6868, 6885, 6966, 7272, 7310, 7740, 8181, 8585, 8686, 8772, 9090, 9180, 9288, 10302, 10908, 10965, 11016, 11610, 12120, 13029, 13158, 13635, 13736, 13770, 13932, 14620, 15453, 15480, 16362, 17170, 17372, 17415, 17544, 18180, 18360, 19737, 20604, 21715, 21816, 21930, 23220, 25755, 26058, 26316, 27270, 27540, 27864, 29240, 30906, 32724, 32895, 34340, 34744, 34830, 36360, 39087, 39474, 40905, 41208, 43430, 43860, 46359, 46440, 51510, 52116, 52632, 54540, 55080, 59211, 61812, 65145, 65448, 65790, 68680, 69660, 73831, 77265, 78174, 78948, 81810, 86860, 87720, 92718, 98685, 103020, 104232, 109080, 117261, 118422, 123624, 130290, 131580, 139077, 139320, 147662, 154530, 156348, 157896, 163620, 173720, 185436, 195435, 197370, 206040, 221493, 231795, 234522, 236844, 260580, 263160, 278154, 295324, 296055, 309060, 312696, 327240, 351783, 369155, 370872, 390870, 394740, 442986, 463590, 469044, 473688, 521160, 556308, 586305, 590648, 592110, 618120, 664479, 695385, 703566, 738310, 781740, 789480, 885972, 927180, 938088, 1107465, 1112616, 1172610, 1184220, 1328958, 1390770, 1407132, 1476620, 1563480, 1758915, 1771944, 1854360, 1993437, 2214930, 2345220, 2368440, 2657916, 2781540, 2814264, 2953240, 3322395, 3517830, 3986874, 4429860, 4690440, 5315832, 5563080, 5980311, 6644790, 7035660, 7973748, 8859720, 9967185, 11960622, 13289580, 14071320, 15947496, 19934370, 23921244, 26579160, 29901555, 39868740, 47842488, 59803110, 79737480, 119606220, 239212440]

約数ペア:

[(1, 239212440), (2, 119606220), (3, 79737480), (4, 59803110), (5, 47842488), (6, 39868740), (8, 29901555), (9, 26579160), (10, 23921244), (12, 19934370), (15, 15947496), (17, 14071320), (18, 13289580), (20, 11960622), (24, 9967185), (27, 8859720), (30, 7973748), (34, 7035660), (36, 6644790), (40, 5980311), (43, 5563080), (45, 5315832), (51, 4690440), (54, 4429860), (60, 3986874), (68, 3517830), (72, 3322395), (81, 2953240), (85, 2814264), (86, 2781540), (90, 2657916), (101, 2368440), (102, 2345220), (108, 2214930), (120, 1993437), (129, 1854360), (135, 1771944), (136, 1758915), (153, 1563480), (162, 1476620), (170, 1407132), (172, 1390770), (180, 1328958), (202, 1184220), (204, 1172610), (215, 1112616), (216, 1107465), (255, 938088), (258, 927180), (270, 885972), (303, 789480), (306, 781740), (324, 738310), (340, 703566), (344, 695385), (360, 664479), (387, 618120), (404, 592110), (405, 590648), (408, 586305), (430, 556308), (459, 521160), (505, 473688), (510, 469044), (516, 463590), (540, 442986), (606, 394740), (612, 390870), (645, 370872), (648, 369155), (680, 351783), (731, 327240), (765, 312696), (774, 309060), (808, 296055), (810, 295324), (860, 278154), (909, 263160), (918, 260580), (1010, 236844), (1020, 234522), (1032, 231795), (1080, 221493), (1161, 206040), (1212, 197370), (1224, 195435), (1290, 185436), (1377, 173720), (1462, 163620), (1515, 157896), (1530, 156348), (1548, 154530), (1620, 147662), (1717, 139320), (1720, 139077), (1818, 131580), (1836, 130290), (1935, 123624), (2020, 118422), (2040, 117261), (2193, 109080), (2295, 104232), (2322, 103020), (2424, 98685), (2580, 92718), (2727, 87720), (2754, 86860), (2924, 81810), (3030, 78948), (3060, 78174), (3096, 77265), (3240, 73831), (3434, 69660), (3483, 68680), (3636, 65790), (3655, 65448), (3672, 65145), (3870, 61812), (4040, 59211), (4343, 55080), (4386, 54540), (4545, 52632), (4590, 52116), (4644, 51510), (5151, 46440), (5160, 46359), (5454, 43860), (5508, 43430), (5805, 41208), (5848, 40905), (6060, 39474), (6120, 39087), (6579, 36360), (6868, 34830), (6885, 34744), (6966, 34340), (7272, 32895), (7310, 32724), (7740, 30906), (8181, 29240), (8585, 27864), (8686, 27540), (8772, 27270), (9090, 26316), (9180, 26058), (9288, 25755), (10302, 23220), (10908, 21930), (10965, 21816), (11016, 21715), (11610, 20604), (12120, 19737), (13029, 18360), (13158, 18180), (13635, 17544), (13736, 17415), (13770, 17372), (13932, 17170), (14620, 16362), (15453, 15480)]