258160320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 336

約数和(自身を含む): 1005657120

約数和(自身を除く): 747496800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 180, 192, 198, 220, 232, 240, 261, 264, 281, 288, 290, 319, 320, 330, 348, 352, 360, 396, 435, 440, 464, 480, 495, 522, 528, 562, 576, 580, 638, 660, 696, 704, 720, 792, 843, 870, 880, 928, 957, 960, 990, 1044, 1056, 1124, 1160, 1276, 1305, 1320, 1392, 1405, 1440, 1584, 1595, 1686, 1740, 1760, 1856, 1914, 1980, 2088, 2112, 2248, 2320, 2529, 2552, 2610, 2640, 2784, 2810, 2871, 2880, 3091, 3168, 3190, 3372, 3480, 3520, 3828, 3960, 4176, 4215, 4496, 4640, 4785, 5058, 5104, 5220, 5280, 5568, 5620, 5742, 6182, 6336, 6380, 6744, 6960, 7656, 7920, 8149, 8352, 8430, 8992, 9273, 9280, 9570, 10116, 10208, 10440, 10560, 11240, 11484, 12364, 12645, 12760, 13488, 13920, 14355, 15312, 15455, 15840, 16298, 16704, 16860, 17984, 18546, 19140, 20232, 20416, 20880, 22480, 22968, 24447, 24728, 25290, 25520, 26976, 27819, 27840, 28710, 30624, 30910, 31680, 32596, 33720, 37092, 38280, 40464, 40745, 41760, 44960, 45936, 46365, 48894, 49456, 50580, 51040, 53952, 55638, 57420, 61248, 61820, 65192, 67440, 73341, 74184, 76560, 80928, 81490, 83520, 89639, 89920, 91872, 92730, 97788, 98912, 101160, 102080, 111276, 114840, 122235, 123640, 130384, 134880, 139095, 146682, 148368, 153120, 161856, 162980, 179278, 183744, 185460, 195576, 197824, 202320, 222552, 229680, 244470, 247280, 260768, 268917, 269760, 278190, 293364, 296736, 306240, 325960, 358556, 366705, 370920, 391152, 404640, 445104, 448195, 459360, 488940, 494560, 521536, 537834, 556380, 586728, 593472, 651920, 717112, 733410, 741840, 782304, 806751, 809280, 890208, 896390, 918720, 977880, 989120, 1075668, 1112760, 1173456, 1303840, 1344585, 1434224, 1466820, 1483680, 1564608, 1613502, 1780416, 1792780, 1955760, 2151336, 2225520, 2346912, 2607680, 2689170, 2868448, 2933640, 2967360, 3227004, 3585560, 3911520, 4033755, 4302672, 4451040, 4693824, 5378340, 5736896, 5867280, 6454008, 7171120, 7823040, 8067510, 8605344, 8902080, 10756680, 11734560, 12908016, 14342240, 16135020, 17210688, 21513360, 23469120, 25816032, 28684480, 32270040, 43026720, 51632064, 64540080, 86053440, 129080160, 258160320]

約数ペア:

[(1, 258160320), (2, 129080160), (3, 86053440), (4, 64540080), (5, 51632064), (6, 43026720), (8, 32270040), (9, 28684480), (10, 25816032), (11, 23469120), (12, 21513360), (15, 17210688), (16, 16135020), (18, 14342240), (20, 12908016), (22, 11734560), (24, 10756680), (29, 8902080), (30, 8605344), (32, 8067510), (33, 7823040), (36, 7171120), (40, 6454008), (44, 5867280), (45, 5736896), (48, 5378340), (55, 4693824), (58, 4451040), (60, 4302672), (64, 4033755), (66, 3911520), (72, 3585560), (80, 3227004), (87, 2967360), (88, 2933640), (90, 2868448), (96, 2689170), (99, 2607680), (110, 2346912), (116, 2225520), (120, 2151336), (132, 1955760), (144, 1792780), (145, 1780416), (160, 1613502), (165, 1564608), (174, 1483680), (176, 1466820), (180, 1434224), (192, 1344585), (198, 1303840), (220, 1173456), (232, 1112760), (240, 1075668), (261, 989120), (264, 977880), (281, 918720), (288, 896390), (290, 890208), (319, 809280), (320, 806751), (330, 782304), (348, 741840), (352, 733410), (360, 717112), (396, 651920), (435, 593472), (440, 586728), (464, 556380), (480, 537834), (495, 521536), (522, 494560), (528, 488940), (562, 459360), (576, 448195), (580, 445104), (638, 404640), (660, 391152), (696, 370920), (704, 366705), (720, 358556), (792, 325960), (843, 306240), (870, 296736), (880, 293364), (928, 278190), (957, 269760), (960, 268917), (990, 260768), (1044, 247280), (1056, 244470), (1124, 229680), (1160, 222552), (1276, 202320), (1305, 197824), (1320, 195576), (1392, 185460), (1405, 183744), (1440, 179278), (1584, 162980), (1595, 161856), (1686, 153120), (1740, 148368), (1760, 146682), (1856, 139095), (1914, 134880), (1980, 130384), (2088, 123640), (2112, 122235), (2248, 114840), (2320, 111276), (2529, 102080), (2552, 101160), (2610, 98912), (2640, 97788), (2784, 92730), (2810, 91872), (2871, 89920), (2880, 89639), (3091, 83520), (3168, 81490), (3190, 80928), (3372, 76560), (3480, 74184), (3520, 73341), (3828, 67440), (3960, 65192), (4176, 61820), (4215, 61248), (4496, 57420), (4640, 55638), (4785, 53952), (5058, 51040), (5104, 50580), (5220, 49456), (5280, 48894), (5568, 46365), (5620, 45936), (5742, 44960), (6182, 41760), (6336, 40745), (6380, 40464), (6744, 38280), (6960, 37092), (7656, 33720), (7920, 32596), (8149, 31680), (8352, 30910), (8430, 30624), (8992, 28710), (9273, 27840), (9280, 27819), (9570, 26976), (10116, 25520), (10208, 25290), (10440, 24728), (10560, 24447), (11240, 22968), (11484, 22480), (12364, 20880), (12645, 20416), (12760, 20232), (13488, 19140), (13920, 18546), (14355, 17984), (15312, 16860), (15455, 16704), (15840, 16298)]