75857040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 320

約数和(自身を含む): 310694400

約数和(自身を除く): 234837360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 173, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 346, 348, 360, 378, 406, 420, 432, 435, 464, 504, 519, 522, 540, 560, 580, 609, 630, 692, 696, 720, 756, 783, 812, 840, 865, 870, 945, 1008, 1015, 1038, 1044, 1080, 1160, 1211, 1218, 1260, 1305, 1384, 1392, 1512, 1557, 1566, 1624, 1680, 1730, 1740, 1827, 1890, 2030, 2076, 2088, 2160, 2320, 2422, 2436, 2520, 2595, 2610, 2768, 3024, 3045, 3114, 3132, 3248, 3460, 3480, 3633, 3654, 3780, 3915, 4060, 4152, 4176, 4671, 4844, 4872, 5017, 5040, 5190, 5220, 5481, 6055, 6090, 6228, 6264, 6920, 6960, 7266, 7308, 7560, 7785, 7830, 8120, 8304, 9135, 9342, 9688, 9744, 10034, 10380, 10440, 10899, 10962, 12110, 12180, 12456, 12528, 13840, 14532, 14616, 15051, 15120, 15570, 15660, 16240, 18165, 18270, 18684, 19376, 20068, 20760, 20880, 21798, 21924, 23355, 24220, 24360, 24912, 25085, 27405, 29064, 29232, 30102, 31140, 31320, 32697, 35119, 36330, 36540, 37368, 40136, 41520, 43596, 43848, 45153, 46710, 48440, 48720, 50170, 54495, 54810, 58128, 60204, 62280, 62640, 65394, 70238, 72660, 73080, 74736, 75255, 80272, 87192, 87696, 90306, 93420, 96880, 100340, 105357, 108990, 109620, 120408, 124560, 130788, 135459, 140476, 145320, 146160, 150510, 163485, 174384, 175595, 180612, 186840, 200680, 210714, 217980, 219240, 225765, 240816, 261576, 270918, 280952, 290640, 301020, 316071, 326970, 351190, 361224, 373680, 401360, 421428, 435960, 438480, 451530, 523152, 526785, 541836, 561904, 602040, 632142, 653940, 677295, 702380, 722448, 842856, 871920, 903060, 948213, 1053570, 1083672, 1204080, 1264284, 1307880, 1354590, 1404760, 1580355, 1685712, 1806120, 1896426, 2107140, 2167344, 2528568, 2615760, 2709180, 2809520, 3160710, 3612240, 3792852, 4214280, 4741065, 5057136, 5418360, 6321420, 7585704, 8428560, 9482130, 10836720, 12642840, 15171408, 18964260, 25285680, 37928520, 75857040]

約数ペア:

[(1, 75857040), (2, 37928520), (3, 25285680), (4, 18964260), (5, 15171408), (6, 12642840), (7, 10836720), (8, 9482130), (9, 8428560), (10, 7585704), (12, 6321420), (14, 5418360), (15, 5057136), (16, 4741065), (18, 4214280), (20, 3792852), (21, 3612240), (24, 3160710), (27, 2809520), (28, 2709180), (29, 2615760), (30, 2528568), (35, 2167344), (36, 2107140), (40, 1896426), (42, 1806120), (45, 1685712), (48, 1580355), (54, 1404760), (56, 1354590), (58, 1307880), (60, 1264284), (63, 1204080), (70, 1083672), (72, 1053570), (80, 948213), (84, 903060), (87, 871920), (90, 842856), (105, 722448), (108, 702380), (112, 677295), (116, 653940), (120, 632142), (126, 602040), (135, 561904), (140, 541836), (144, 526785), (145, 523152), (168, 451530), (173, 438480), (174, 435960), (180, 421428), (189, 401360), (203, 373680), (210, 361224), (216, 351190), (232, 326970), (240, 316071), (252, 301020), (261, 290640), (270, 280952), (280, 270918), (290, 261576), (315, 240816), (336, 225765), (346, 219240), (348, 217980), (360, 210714), (378, 200680), (406, 186840), (420, 180612), (432, 175595), (435, 174384), (464, 163485), (504, 150510), (519, 146160), (522, 145320), (540, 140476), (560, 135459), (580, 130788), (609, 124560), (630, 120408), (692, 109620), (696, 108990), (720, 105357), (756, 100340), (783, 96880), (812, 93420), (840, 90306), (865, 87696), (870, 87192), (945, 80272), (1008, 75255), (1015, 74736), (1038, 73080), (1044, 72660), (1080, 70238), (1160, 65394), (1211, 62640), (1218, 62280), (1260, 60204), (1305, 58128), (1384, 54810), (1392, 54495), (1512, 50170), (1557, 48720), (1566, 48440), (1624, 46710), (1680, 45153), (1730, 43848), (1740, 43596), (1827, 41520), (1890, 40136), (2030, 37368), (2076, 36540), (2088, 36330), (2160, 35119), (2320, 32697), (2422, 31320), (2436, 31140), (2520, 30102), (2595, 29232), (2610, 29064), (2768, 27405), (3024, 25085), (3045, 24912), (3114, 24360), (3132, 24220), (3248, 23355), (3460, 21924), (3480, 21798), (3633, 20880), (3654, 20760), (3780, 20068), (3915, 19376), (4060, 18684), (4152, 18270), (4176, 18165), (4671, 16240), (4844, 15660), (4872, 15570), (5017, 15120), (5040, 15051), (5190, 14616), (5220, 14532), (5481, 13840), (6055, 12528), (6090, 12456), (6228, 12180), (6264, 12110), (6920, 10962), (6960, 10899), (7266, 10440), (7308, 10380), (7560, 10034), (7785, 9744), (7830, 9688), (8120, 9342), (8304, 9135)]