894540960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:772

約数の個数: 288

約数和(自身を含む): 3264468480

約数和(自身を除く): 2369927520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 96, 116, 120, 124, 144, 145, 155, 160, 174, 180, 186, 232, 240, 248, 261, 279, 288, 290, 310, 348, 360, 372, 435, 464, 465, 480, 496, 522, 558, 580, 620, 691, 696, 720, 744, 870, 899, 928, 930, 992, 1044, 1116, 1160, 1240, 1305, 1382, 1392, 1395, 1440, 1488, 1740, 1798, 1860, 2073, 2088, 2232, 2320, 2480, 2610, 2697, 2764, 2784, 2790, 2976, 3455, 3480, 3596, 3720, 4146, 4176, 4464, 4495, 4640, 4960, 5220, 5394, 5528, 5580, 6219, 6910, 6960, 7192, 7440, 8091, 8292, 8352, 8928, 8990, 10365, 10440, 10788, 11056, 11160, 12438, 13485, 13820, 13920, 14384, 14880, 16182, 16584, 17980, 20039, 20730, 20880, 21421, 21576, 22112, 22320, 24876, 26970, 27640, 28768, 31095, 32364, 33168, 35960, 40078, 40455, 41460, 41760, 42842, 43152, 44640, 49752, 53940, 55280, 60117, 62190, 64263, 64728, 66336, 71920, 80156, 80910, 82920, 85684, 86304, 99504, 100195, 107105, 107880, 110560, 120234, 124380, 128526, 129456, 143840, 160312, 161820, 165840, 171368, 180351, 192789, 199008, 200390, 214210, 215760, 240468, 248760, 257052, 258912, 300585, 320624, 321315, 323640, 331680, 342736, 360702, 385578, 400780, 428420, 431520, 480936, 497520, 514104, 601170, 621209, 641248, 642630, 647280, 685472, 721404, 771156, 801560, 856840, 901755, 961872, 963945, 995040, 1028208, 1202340, 1242418, 1285260, 1294560, 1442808, 1542312, 1603120, 1713680, 1803510, 1863627, 1923744, 1927890, 2056416, 2404680, 2484836, 2570520, 2885616, 3084624, 3106045, 3206240, 3427360, 3607020, 3727254, 3855780, 4809360, 4969672, 5141040, 5590881, 5771232, 6169248, 6212090, 7214040, 7454508, 7711560, 9318135, 9618720, 9939344, 10282080, 11181762, 12424180, 14428080, 14909016, 15423120, 18636270, 19878688, 22363524, 24848360, 27954405, 28856160, 29818032, 30846240, 37272540, 44727048, 49696720, 55908810, 59636064, 74545080, 89454096, 99393440, 111817620, 149090160, 178908192, 223635240, 298180320, 447270480, 894540960]

約数ペア:

[(1, 894540960), (2, 447270480), (3, 298180320), (4, 223635240), (5, 178908192), (6, 149090160), (8, 111817620), (9, 99393440), (10, 89454096), (12, 74545080), (15, 59636064), (16, 55908810), (18, 49696720), (20, 44727048), (24, 37272540), (29, 30846240), (30, 29818032), (31, 28856160), (32, 27954405), (36, 24848360), (40, 22363524), (45, 19878688), (48, 18636270), (58, 15423120), (60, 14909016), (62, 14428080), (72, 12424180), (80, 11181762), (87, 10282080), (90, 9939344), (93, 9618720), (96, 9318135), (116, 7711560), (120, 7454508), (124, 7214040), (144, 6212090), (145, 6169248), (155, 5771232), (160, 5590881), (174, 5141040), (180, 4969672), (186, 4809360), (232, 3855780), (240, 3727254), (248, 3607020), (261, 3427360), (279, 3206240), (288, 3106045), (290, 3084624), (310, 2885616), (348, 2570520), (360, 2484836), (372, 2404680), (435, 2056416), (464, 1927890), (465, 1923744), (480, 1863627), (496, 1803510), (522, 1713680), (558, 1603120), (580, 1542312), (620, 1442808), (691, 1294560), (696, 1285260), (720, 1242418), (744, 1202340), (870, 1028208), (899, 995040), (928, 963945), (930, 961872), (992, 901755), (1044, 856840), (1116, 801560), (1160, 771156), (1240, 721404), (1305, 685472), (1382, 647280), (1392, 642630), (1395, 641248), (1440, 621209), (1488, 601170), (1740, 514104), (1798, 497520), (1860, 480936), (2073, 431520), (2088, 428420), (2232, 400780), (2320, 385578), (2480, 360702), (2610, 342736), (2697, 331680), (2764, 323640), (2784, 321315), (2790, 320624), (2976, 300585), (3455, 258912), (3480, 257052), (3596, 248760), (3720, 240468), (4146, 215760), (4176, 214210), (4464, 200390), (4495, 199008), (4640, 192789), (4960, 180351), (5220, 171368), (5394, 165840), (5528, 161820), (5580, 160312), (6219, 143840), (6910, 129456), (6960, 128526), (7192, 124380), (7440, 120234), (8091, 110560), (8292, 107880), (8352, 107105), (8928, 100195), (8990, 99504), (10365, 86304), (10440, 85684), (10788, 82920), (11056, 80910), (11160, 80156), (12438, 71920), (13485, 66336), (13820, 64728), (13920, 64263), (14384, 62190), (14880, 60117), (16182, 55280), (16584, 53940), (17980, 49752), (20039, 44640), (20730, 43152), (20880, 42842), (21421, 41760), (21576, 41460), (22112, 40455), (22320, 40078), (24876, 35960), (26970, 33168), (27640, 32364), (28768, 31095)]