71159040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 264902400

約数和(自身を除く): 193743360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 71, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 142, 144, 145, 160, 174, 180, 192, 213, 216, 232, 240, 256, 261, 270, 284, 288, 290, 320, 348, 355, 360, 384, 426, 432, 435, 464, 480, 522, 540, 568, 576, 580, 639, 640, 696, 710, 720, 768, 783, 852, 864, 870, 928, 960, 1044, 1065, 1080, 1136, 1152, 1160, 1278, 1280, 1305, 1392, 1420, 1440, 1566, 1704, 1728, 1740, 1856, 1917, 1920, 2059, 2088, 2130, 2160, 2272, 2304, 2320, 2556, 2610, 2784, 2840, 2880, 3132, 3195, 3408, 3456, 3480, 3712, 3834, 3840, 3915, 4118, 4176, 4260, 4320, 4544, 4640, 5112, 5220, 5568, 5680, 5760, 6177, 6264, 6390, 6816, 6912, 6960, 7424, 7668, 7830, 8236, 8352, 8520, 8640, 9088, 9280, 9585, 10224, 10295, 10440, 11136, 11360, 11520, 12354, 12528, 12780, 13632, 13920, 15336, 15660, 16472, 16704, 17040, 17280, 18176, 18531, 18560, 19170, 20448, 20590, 20880, 22272, 22720, 24708, 25056, 25560, 27264, 27840, 30672, 30885, 31320, 32944, 33408, 34080, 34560, 37062, 37120, 38340, 40896, 41180, 41760, 45440, 49416, 50112, 51120, 54528, 55593, 55680, 61344, 61770, 62640, 65888, 66816, 68160, 74124, 76680, 81792, 82360, 83520, 90880, 92655, 98832, 100224, 102240, 111186, 111360, 122688, 123540, 125280, 131776, 136320, 148248, 153360, 163584, 164720, 167040, 185310, 197664, 200448, 204480, 222372, 245376, 247080, 250560, 263552, 272640, 277965, 296496, 306720, 329440, 334080, 370620, 395328, 408960, 444744, 490752, 494160, 501120, 527104, 555930, 592992, 613440, 658880, 741240, 790656, 817920, 889488, 988320, 1002240, 1111860, 1185984, 1226880, 1317760, 1482480, 1581312, 1778976, 1976640, 2223720, 2371968, 2453760, 2635520, 2964960, 3557952, 3953280, 4447440, 4743936, 5929920, 7115904, 7906560, 8894880, 11859840, 14231808, 17789760, 23719680, 35579520, 71159040]

約数ペア:

[(1, 71159040), (2, 35579520), (3, 23719680), (4, 17789760), (5, 14231808), (6, 11859840), (8, 8894880), (9, 7906560), (10, 7115904), (12, 5929920), (15, 4743936), (16, 4447440), (18, 3953280), (20, 3557952), (24, 2964960), (27, 2635520), (29, 2453760), (30, 2371968), (32, 2223720), (36, 1976640), (40, 1778976), (45, 1581312), (48, 1482480), (54, 1317760), (58, 1226880), (60, 1185984), (64, 1111860), (71, 1002240), (72, 988320), (80, 889488), (87, 817920), (90, 790656), (96, 741240), (108, 658880), (116, 613440), (120, 592992), (128, 555930), (135, 527104), (142, 501120), (144, 494160), (145, 490752), (160, 444744), (174, 408960), (180, 395328), (192, 370620), (213, 334080), (216, 329440), (232, 306720), (240, 296496), (256, 277965), (261, 272640), (270, 263552), (284, 250560), (288, 247080), (290, 245376), (320, 222372), (348, 204480), (355, 200448), (360, 197664), (384, 185310), (426, 167040), (432, 164720), (435, 163584), (464, 153360), (480, 148248), (522, 136320), (540, 131776), (568, 125280), (576, 123540), (580, 122688), (639, 111360), (640, 111186), (696, 102240), (710, 100224), (720, 98832), (768, 92655), (783, 90880), (852, 83520), (864, 82360), (870, 81792), (928, 76680), (960, 74124), (1044, 68160), (1065, 66816), (1080, 65888), (1136, 62640), (1152, 61770), (1160, 61344), (1278, 55680), (1280, 55593), (1305, 54528), (1392, 51120), (1420, 50112), (1440, 49416), (1566, 45440), (1704, 41760), (1728, 41180), (1740, 40896), (1856, 38340), (1917, 37120), (1920, 37062), (2059, 34560), (2088, 34080), (2130, 33408), (2160, 32944), (2272, 31320), (2304, 30885), (2320, 30672), (2556, 27840), (2610, 27264), (2784, 25560), (2840, 25056), (2880, 24708), (3132, 22720), (3195, 22272), (3408, 20880), (3456, 20590), (3480, 20448), (3712, 19170), (3834, 18560), (3840, 18531), (3915, 18176), (4118, 17280), (4176, 17040), (4260, 16704), (4320, 16472), (4544, 15660), (4640, 15336), (5112, 13920), (5220, 13632), (5568, 12780), (5680, 12528), (5760, 12354), (6177, 11520), (6264, 11360), (6390, 11136), (6816, 10440), (6912, 10295), (6960, 10224), (7424, 9585), (7668, 9280), (7830, 9088), (8236, 8640), (8352, 8520)]