168397920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2334

約数の個数: 192

約数和(自身を含む): 624335040

約数和(自身を除く): 455937120

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, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2293, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4586, 4590, 4896, 6120, 6879, 7344, 8160, 9172, 9180, 11465, 12240, 13758, 14688, 18344, 18360, 20637, 22930, 24480, 27516, 34395, 36688, 36720, 38981, 41274, 45860, 55032, 61911, 68790, 73376, 73440, 77962, 82548, 91720, 103185, 110064, 116943, 123822, 137580, 155924, 165096, 183440, 194905, 206370, 220128, 233886, 247644, 275160, 309555, 311848, 330192, 350829, 366880, 389810, 412740, 467772, 495288, 550320, 584715, 619110, 623696, 660384, 701658, 779620, 825480, 935544, 990576, 1052487, 1100640, 1169430, 1238220, 1247392, 1403316, 1559240, 1650960, 1754145, 1871088, 1981152, 2104974, 2338860, 2476440, 2806632, 3118480, 3301920, 3508290, 3742176, 4209948, 4677720, 4952880, 5262435, 5613264, 6236960, 7016580, 8419896, 9355440, 9905760, 10524870, 11226528, 14033160, 16839792, 18710880, 21049740, 28066320, 33679584, 42099480, 56132640, 84198960, 168397920]

約数ペア:

[(1, 168397920), (2, 84198960), (3, 56132640), (4, 42099480), (5, 33679584), (6, 28066320), (8, 21049740), (9, 18710880), (10, 16839792), (12, 14033160), (15, 11226528), (16, 10524870), (17, 9905760), (18, 9355440), (20, 8419896), (24, 7016580), (27, 6236960), (30, 5613264), (32, 5262435), (34, 4952880), (36, 4677720), (40, 4209948), (45, 3742176), (48, 3508290), (51, 3301920), (54, 3118480), (60, 2806632), (68, 2476440), (72, 2338860), (80, 2104974), (85, 1981152), (90, 1871088), (96, 1754145), (102, 1650960), (108, 1559240), (120, 1403316), (135, 1247392), (136, 1238220), (144, 1169430), (153, 1100640), (160, 1052487), (170, 990576), (180, 935544), (204, 825480), (216, 779620), (240, 701658), (255, 660384), (270, 623696), (272, 619110), (288, 584715), (306, 550320), (340, 495288), (360, 467772), (408, 412740), (432, 389810), (459, 366880), (480, 350829), (510, 330192), (540, 311848), (544, 309555), (612, 275160), (680, 247644), (720, 233886), (765, 220128), (816, 206370), (864, 194905), (918, 183440), (1020, 165096), (1080, 155924), (1224, 137580), (1360, 123822), (1440, 116943), (1530, 110064), (1632, 103185), (1836, 91720), (2040, 82548), (2160, 77962), (2293, 73440), (2295, 73376), (2448, 68790), (2720, 61911), (3060, 55032), (3672, 45860), (4080, 41274), (4320, 38981), (4586, 36720), (4590, 36688), (4896, 34395), (6120, 27516), (6879, 24480), (7344, 22930), (8160, 20637), (9172, 18360), (9180, 18344), (11465, 14688), (12240, 13758)]