378133920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 240

約数和(自身を含む): 1350185760

約数和(自身を除く): 972051840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 163, 179, 180, 216, 240, 270, 288, 324, 326, 358, 360, 405, 432, 480, 489, 537, 540, 648, 652, 716, 720, 810, 815, 864, 895, 978, 1074, 1080, 1296, 1304, 1432, 1440, 1467, 1611, 1620, 1630, 1790, 1956, 2148, 2160, 2445, 2592, 2608, 2685, 2864, 2934, 3222, 3240, 3260, 3580, 3912, 4296, 4320, 4401, 4833, 4890, 5216, 5370, 5728, 5868, 6444, 6480, 6520, 7160, 7335, 7824, 8055, 8592, 8802, 9666, 9780, 10740, 11736, 12888, 12960, 13040, 13203, 14320, 14499, 14670, 15648, 16110, 17184, 17604, 19332, 19560, 21480, 22005, 23472, 24165, 25776, 26080, 26406, 28640, 28998, 29177, 29340, 32220, 35208, 38664, 39120, 42960, 44010, 46944, 48330, 51552, 52812, 57996, 58354, 58680, 64440, 66015, 70416, 72495, 77328, 78240, 85920, 87531, 88020, 96660, 105624, 115992, 116708, 117360, 128880, 132030, 140832, 144990, 145885, 154656, 175062, 176040, 193320, 211248, 231984, 233416, 234720, 257760, 262593, 264060, 289980, 291770, 350124, 352080, 386640, 422496, 437655, 463968, 466832, 525186, 528120, 579960, 583540, 700248, 704160, 773280, 787779, 875310, 933664, 1050372, 1056240, 1159920, 1167080, 1312965, 1400496, 1575558, 1750620, 2100744, 2112480, 2319840, 2334160, 2363337, 2625930, 2800992, 3151116, 3501240, 3938895, 4201488, 4668320, 4726674, 5251860, 6302232, 7002480, 7877790, 8402976, 9453348, 10503720, 11816685, 12604464, 14004960, 15755580, 18906696, 21007440, 23633370, 25208928, 31511160, 37813392, 42014880, 47266740, 63022320, 75626784, 94533480, 126044640, 189066960, 378133920]

約数ペア:

[(1, 378133920), (2, 189066960), (3, 126044640), (4, 94533480), (5, 75626784), (6, 63022320), (8, 47266740), (9, 42014880), (10, 37813392), (12, 31511160), (15, 25208928), (16, 23633370), (18, 21007440), (20, 18906696), (24, 15755580), (27, 14004960), (30, 12604464), (32, 11816685), (36, 10503720), (40, 9453348), (45, 8402976), (48, 7877790), (54, 7002480), (60, 6302232), (72, 5251860), (80, 4726674), (81, 4668320), (90, 4201488), (96, 3938895), (108, 3501240), (120, 3151116), (135, 2800992), (144, 2625930), (160, 2363337), (162, 2334160), (163, 2319840), (179, 2112480), (180, 2100744), (216, 1750620), (240, 1575558), (270, 1400496), (288, 1312965), (324, 1167080), (326, 1159920), (358, 1056240), (360, 1050372), (405, 933664), (432, 875310), (480, 787779), (489, 773280), (537, 704160), (540, 700248), (648, 583540), (652, 579960), (716, 528120), (720, 525186), (810, 466832), (815, 463968), (864, 437655), (895, 422496), (978, 386640), (1074, 352080), (1080, 350124), (1296, 291770), (1304, 289980), (1432, 264060), (1440, 262593), (1467, 257760), (1611, 234720), (1620, 233416), (1630, 231984), (1790, 211248), (1956, 193320), (2148, 176040), (2160, 175062), (2445, 154656), (2592, 145885), (2608, 144990), (2685, 140832), (2864, 132030), (2934, 128880), (3222, 117360), (3240, 116708), (3260, 115992), (3580, 105624), (3912, 96660), (4296, 88020), (4320, 87531), (4401, 85920), (4833, 78240), (4890, 77328), (5216, 72495), (5370, 70416), (5728, 66015), (5868, 64440), (6444, 58680), (6480, 58354), (6520, 57996), (7160, 52812), (7335, 51552), (7824, 48330), (8055, 46944), (8592, 44010), (8802, 42960), (9666, 39120), (9780, 38664), (10740, 35208), (11736, 32220), (12888, 29340), (12960, 29177), (13040, 28998), (13203, 28640), (14320, 26406), (14499, 26080), (14670, 25776), (15648, 24165), (16110, 23472), (17184, 22005), (17604, 21480), (19332, 19560)]