169984080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1218

約数の個数: 240

約数和(自身を含む): 675492480

約数和(自身を除く): 505508400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1163, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2326, 2436, 2520, 2610, 3045, 3248, 3480, 3489, 3654, 4060, 4176, 4652, 4872, 5040, 5220, 5815, 6090, 6960, 6978, 7308, 8120, 8141, 9135, 9304, 9744, 10440, 10467, 11630, 12180, 13956, 14616, 16240, 16282, 17445, 18270, 18608, 20880, 20934, 23260, 24360, 24423, 27912, 29232, 32564, 33727, 34890, 36540, 40705, 41868, 46520, 48720, 48846, 52335, 55824, 65128, 67454, 69780, 73080, 73269, 81410, 83736, 93040, 97692, 101181, 104670, 122115, 130256, 134908, 139560, 146160, 146538, 162820, 167472, 168635, 195384, 202362, 209340, 236089, 244230, 269816, 279120, 293076, 303543, 325640, 337270, 366345, 390768, 404724, 418680, 472178, 488460, 505905, 539632, 586152, 607086, 651280, 674540, 708267, 732690, 809448, 837360, 944356, 976920, 1011810, 1172304, 1180445, 1214172, 1349080, 1416534, 1465380, 1517715, 1618896, 1888712, 1953840, 2023620, 2124801, 2360890, 2428344, 2698160, 2833068, 2930760, 3035430, 3541335, 3777424, 4047240, 4249602, 4721780, 4856688, 5666136, 5861520, 6070860, 7082670, 8094480, 8499204, 9443560, 10624005, 11332272, 12141720, 14165340, 16998408, 18887120, 21248010, 24283440, 28330680, 33996816, 42496020, 56661360, 84992040, 169984080]

約数ペア:

[(1, 169984080), (2, 84992040), (3, 56661360), (4, 42496020), (5, 33996816), (6, 28330680), (7, 24283440), (8, 21248010), (9, 18887120), (10, 16998408), (12, 14165340), (14, 12141720), (15, 11332272), (16, 10624005), (18, 9443560), (20, 8499204), (21, 8094480), (24, 7082670), (28, 6070860), (29, 5861520), (30, 5666136), (35, 4856688), (36, 4721780), (40, 4249602), (42, 4047240), (45, 3777424), (48, 3541335), (56, 3035430), (58, 2930760), (60, 2833068), (63, 2698160), (70, 2428344), (72, 2360890), (80, 2124801), (84, 2023620), (87, 1953840), (90, 1888712), (105, 1618896), (112, 1517715), (116, 1465380), (120, 1416534), (126, 1349080), (140, 1214172), (144, 1180445), (145, 1172304), (168, 1011810), (174, 976920), (180, 944356), (203, 837360), (210, 809448), (232, 732690), (240, 708267), (252, 674540), (261, 651280), (280, 607086), (290, 586152), (315, 539632), (336, 505905), (348, 488460), (360, 472178), (406, 418680), (420, 404724), (435, 390768), (464, 366345), (504, 337270), (522, 325640), (560, 303543), (580, 293076), (609, 279120), (630, 269816), (696, 244230), (720, 236089), (812, 209340), (840, 202362), (870, 195384), (1008, 168635), (1015, 167472), (1044, 162820), (1160, 146538), (1163, 146160), (1218, 139560), (1260, 134908), (1305, 130256), (1392, 122115), (1624, 104670), (1680, 101181), (1740, 97692), (1827, 93040), (2030, 83736), (2088, 81410), (2320, 73269), (2326, 73080), (2436, 69780), (2520, 67454), (2610, 65128), (3045, 55824), (3248, 52335), (3480, 48846), (3489, 48720), (3654, 46520), (4060, 41868), (4176, 40705), (4652, 36540), (4872, 34890), (5040, 33727), (5220, 32564), (5815, 29232), (6090, 27912), (6960, 24423), (6978, 24360), (7308, 23260), (8120, 20934), (8141, 20880), (9135, 18608), (9304, 18270), (9744, 17445), (10440, 16282), (10467, 16240), (11630, 14616), (12180, 13956)]