383823360

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{617}}^1$

素因数の和:655

約数の個数: 240

約数和(自身を含む): 1380755376

約数和(自身を除く): 996932016

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 617, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1234, 1280, 1296, 1440, 1536, 1620, 1728, 1851, 1920, 1944, 2160, 2304, 2430, 2468, 2560, 2592, 2880, 3085, 3240, 3456, 3702, 3840, 3888, 4320, 4608, 4860, 4936, 5184, 5553, 5760, 6170, 6480, 6912, 7404, 7680, 7776, 8640, 9255, 9720, 9872, 10368, 11106, 11520, 12340, 12960, 13824, 14808, 15552, 16659, 17280, 18510, 19440, 19744, 20736, 22212, 23040, 24680, 25920, 27765, 29616, 31104, 33318, 34560, 37020, 38880, 39488, 41472, 44424, 49360, 49977, 51840, 55530, 59232, 62208, 66636, 69120, 74040, 77760, 78976, 83295, 88848, 98720, 99954, 103680, 111060, 118464, 124416, 133272, 148080, 149931, 155520, 157952, 166590, 177696, 197440, 199908, 207360, 222120, 236928, 249885, 266544, 296160, 299862, 311040, 315904, 333180, 355392, 394880, 399816, 444240, 473856, 499770, 533088, 592320, 599724, 622080, 666360, 710784, 749655, 789760, 799632, 888480, 947712, 999540, 1066176, 1184640, 1199448, 1332720, 1421568, 1499310, 1579520, 1599264, 1776960, 1999080, 2132352, 2369280, 2398896, 2665440, 2843136, 2998620, 3198528, 3553920, 3998160, 4264704, 4738560, 4797792, 5330880, 5997240, 6397056, 7107840, 7996320, 8529408, 9595584, 10661760, 11994480, 12794112, 14215680, 15992640, 19191168, 21323520, 23988960, 25588224, 31985280, 38382336, 42647040, 47977920, 63970560, 76764672, 95955840, 127941120, 191911680, 383823360]

約数ペア:

[(1, 383823360), (2, 191911680), (3, 127941120), (4, 95955840), (5, 76764672), (6, 63970560), (8, 47977920), (9, 42647040), (10, 38382336), (12, 31985280), (15, 25588224), (16, 23988960), (18, 21323520), (20, 19191168), (24, 15992640), (27, 14215680), (30, 12794112), (32, 11994480), (36, 10661760), (40, 9595584), (45, 8529408), (48, 7996320), (54, 7107840), (60, 6397056), (64, 5997240), (72, 5330880), (80, 4797792), (81, 4738560), (90, 4264704), (96, 3998160), (108, 3553920), (120, 3198528), (128, 2998620), (135, 2843136), (144, 2665440), (160, 2398896), (162, 2369280), (180, 2132352), (192, 1999080), (216, 1776960), (240, 1599264), (243, 1579520), (256, 1499310), (270, 1421568), (288, 1332720), (320, 1199448), (324, 1184640), (360, 1066176), (384, 999540), (405, 947712), (432, 888480), (480, 799632), (486, 789760), (512, 749655), (540, 710784), (576, 666360), (617, 622080), (640, 599724), (648, 592320), (720, 533088), (768, 499770), (810, 473856), (864, 444240), (960, 399816), (972, 394880), (1080, 355392), (1152, 333180), (1215, 315904), (1234, 311040), (1280, 299862), (1296, 296160), (1440, 266544), (1536, 249885), (1620, 236928), (1728, 222120), (1851, 207360), (1920, 199908), (1944, 197440), (2160, 177696), (2304, 166590), (2430, 157952), (2468, 155520), (2560, 149931), (2592, 148080), (2880, 133272), (3085, 124416), (3240, 118464), (3456, 111060), (3702, 103680), (3840, 99954), (3888, 98720), (4320, 88848), (4608, 83295), (4860, 78976), (4936, 77760), (5184, 74040), (5553, 69120), (5760, 66636), (6170, 62208), (6480, 59232), (6912, 55530), (7404, 51840), (7680, 49977), (7776, 49360), (8640, 44424), (9255, 41472), (9720, 39488), (9872, 38880), (10368, 37020), (11106, 34560), (11520, 33318), (12340, 31104), (12960, 29616), (13824, 27765), (14808, 25920), (15552, 24680), (16659, 23040), (17280, 22212), (18510, 20736), (19440, 19744)]