230055840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:844

約数の個数: 288

約数和(自身を含む): 929335680

約数和(自身を除く): 699279840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 787, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1574, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2361, 2436, 2520, 2610, 2784, 3045, 3148, 3248, 3360, 3480, 3654, 3935, 4060, 4176, 4640, 4722, 4872, 5040, 5220, 5509, 6090, 6296, 6496, 6960, 7083, 7308, 7870, 8120, 8352, 9135, 9444, 9744, 10080, 10440, 11018, 11805, 12180, 12592, 13920, 14166, 14616, 15740, 16240, 16527, 18270, 18888, 19488, 20880, 22036, 22823, 23610, 24360, 25184, 27545, 28332, 29232, 31480, 32480, 33054, 35415, 36540, 37776, 41760, 44072, 45646, 47220, 48720, 49581, 55090, 56664, 58464, 62960, 66108, 68469, 70830, 73080, 75552, 82635, 88144, 91292, 94440, 97440, 99162, 110180, 113328, 114115, 125920, 132216, 136938, 141660, 146160, 159761, 165270, 176288, 182584, 188880, 198324, 205407, 220360, 226656, 228230, 247905, 264432, 273876, 283320, 292320, 319522, 330540, 342345, 365168, 377760, 396648, 410814, 440720, 456460, 479283, 495810, 528864, 547752, 566640, 639044, 661080, 684690, 730336, 793296, 798805, 821628, 881440, 912920, 958566, 991620, 1027035, 1095504, 1133280, 1278088, 1322160, 1369380, 1437849, 1586592, 1597610, 1643256, 1825840, 1917132, 1983240, 2054070, 2191008, 2396415, 2556176, 2644320, 2738760, 2875698, 3195220, 3286512, 3651680, 3834264, 3966480, 4108140, 4792830, 5112352, 5477520, 5751396, 6390440, 6573024, 7189245, 7668528, 7932960, 8216280, 9585660, 10955040, 11502792, 12780880, 14378490, 15337056, 16432560, 19171320, 23005584, 25561760, 28756980, 32865120, 38342640, 46011168, 57513960, 76685280, 115027920, 230055840]

約数ペア:

[(1, 230055840), (2, 115027920), (3, 76685280), (4, 57513960), (5, 46011168), (6, 38342640), (7, 32865120), (8, 28756980), (9, 25561760), (10, 23005584), (12, 19171320), (14, 16432560), (15, 15337056), (16, 14378490), (18, 12780880), (20, 11502792), (21, 10955040), (24, 9585660), (28, 8216280), (29, 7932960), (30, 7668528), (32, 7189245), (35, 6573024), (36, 6390440), (40, 5751396), (42, 5477520), (45, 5112352), (48, 4792830), (56, 4108140), (58, 3966480), (60, 3834264), (63, 3651680), (70, 3286512), (72, 3195220), (80, 2875698), (84, 2738760), (87, 2644320), (90, 2556176), (96, 2396415), (105, 2191008), (112, 2054070), (116, 1983240), (120, 1917132), (126, 1825840), (140, 1643256), (144, 1597610), (145, 1586592), (160, 1437849), (168, 1369380), (174, 1322160), (180, 1278088), (203, 1133280), (210, 1095504), (224, 1027035), (232, 991620), (240, 958566), (252, 912920), (261, 881440), (280, 821628), (288, 798805), (290, 793296), (315, 730336), (336, 684690), (348, 661080), (360, 639044), (406, 566640), (420, 547752), (435, 528864), (464, 495810), (480, 479283), (504, 456460), (522, 440720), (560, 410814), (580, 396648), (609, 377760), (630, 365168), (672, 342345), (696, 330540), (720, 319522), (787, 292320), (812, 283320), (840, 273876), (870, 264432), (928, 247905), (1008, 228230), (1015, 226656), (1044, 220360), (1120, 205407), (1160, 198324), (1218, 188880), (1260, 182584), (1305, 176288), (1392, 165270), (1440, 159761), (1574, 146160), (1624, 141660), (1680, 136938), (1740, 132216), (1827, 125920), (2016, 114115), (2030, 113328), (2088, 110180), (2320, 99162), (2361, 97440), (2436, 94440), (2520, 91292), (2610, 88144), (2784, 82635), (3045, 75552), (3148, 73080), (3248, 70830), (3360, 68469), (3480, 66108), (3654, 62960), (3935, 58464), (4060, 56664), (4176, 55090), (4640, 49581), (4722, 48720), (4872, 47220), (5040, 45646), (5220, 44072), (5509, 41760), (6090, 37776), (6296, 36540), (6496, 35415), (6960, 33054), (7083, 32480), (7308, 31480), (7870, 29232), (8120, 28332), (8352, 27545), (9135, 25184), (9444, 24360), (9744, 23610), (10080, 22823), (10440, 22036), (11018, 20880), (11805, 19488), (12180, 18888), (12592, 18270), (13920, 16527), (14166, 16240), (14616, 15740)]