478586880

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{577}}^1$

素因数の和:616

約数の個数: 240

約数和(自身を含む): 1718376660

約数和(自身を除く): 1239789780

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 577, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1154, 1280, 1296, 1440, 1536, 1620, 1728, 1731, 1920, 2048, 2160, 2304, 2308, 2560, 2592, 2880, 2885, 3072, 3240, 3456, 3462, 3840, 4320, 4608, 4616, 5120, 5184, 5193, 5760, 5770, 6144, 6480, 6912, 6924, 7680, 8640, 8655, 9216, 9232, 10240, 10368, 10386, 11520, 11540, 12960, 13824, 13848, 15360, 15579, 17280, 17310, 18432, 18464, 20736, 20772, 23040, 23080, 25920, 25965, 27648, 27696, 30720, 31158, 34560, 34620, 36928, 41472, 41544, 46080, 46160, 46737, 51840, 51930, 55296, 55392, 62316, 69120, 69240, 73856, 77895, 82944, 83088, 92160, 92320, 93474, 103680, 103860, 110784, 124632, 138240, 138480, 147712, 155790, 165888, 166176, 184640, 186948, 207360, 207720, 221568, 233685, 249264, 276480, 276960, 295424, 311580, 332352, 369280, 373896, 414720, 415440, 443136, 467370, 498528, 553920, 590848, 623160, 664704, 738560, 747792, 829440, 830880, 886272, 934740, 997056, 1107840, 1181696, 1246320, 1329408, 1477120, 1495584, 1661760, 1772544, 1869480, 1994112, 2215680, 2492640, 2658816, 2954240, 2991168, 3323520, 3545088, 3738960, 3988224, 4431360, 4985280, 5317632, 5908480, 5982336, 6647040, 7477920, 7976448, 8862720, 9970560, 10635264, 11964672, 13294080, 14955840, 15952896, 17725440, 19941120, 23929344, 26588160, 29911680, 31905792, 39882240, 47858688, 53176320, 59823360, 79764480, 95717376, 119646720, 159528960, 239293440, 478586880]

約数ペア:

[(1, 478586880), (2, 239293440), (3, 159528960), (4, 119646720), (5, 95717376), (6, 79764480), (8, 59823360), (9, 53176320), (10, 47858688), (12, 39882240), (15, 31905792), (16, 29911680), (18, 26588160), (20, 23929344), (24, 19941120), (27, 17725440), (30, 15952896), (32, 14955840), (36, 13294080), (40, 11964672), (45, 10635264), (48, 9970560), (54, 8862720), (60, 7976448), (64, 7477920), (72, 6647040), (80, 5982336), (81, 5908480), (90, 5317632), (96, 4985280), (108, 4431360), (120, 3988224), (128, 3738960), (135, 3545088), (144, 3323520), (160, 2991168), (162, 2954240), (180, 2658816), (192, 2492640), (216, 2215680), (240, 1994112), (256, 1869480), (270, 1772544), (288, 1661760), (320, 1495584), (324, 1477120), (360, 1329408), (384, 1246320), (405, 1181696), (432, 1107840), (480, 997056), (512, 934740), (540, 886272), (576, 830880), (577, 829440), (640, 747792), (648, 738560), (720, 664704), (768, 623160), (810, 590848), (864, 553920), (960, 498528), (1024, 467370), (1080, 443136), (1152, 415440), (1154, 414720), (1280, 373896), (1296, 369280), (1440, 332352), (1536, 311580), (1620, 295424), (1728, 276960), (1731, 276480), (1920, 249264), (2048, 233685), (2160, 221568), (2304, 207720), (2308, 207360), (2560, 186948), (2592, 184640), (2880, 166176), (2885, 165888), (3072, 155790), (3240, 147712), (3456, 138480), (3462, 138240), (3840, 124632), (4320, 110784), (4608, 103860), (4616, 103680), (5120, 93474), (5184, 92320), (5193, 92160), (5760, 83088), (5770, 82944), (6144, 77895), (6480, 73856), (6912, 69240), (6924, 69120), (7680, 62316), (8640, 55392), (8655, 55296), (9216, 51930), (9232, 51840), (10240, 46737), (10368, 46160), (10386, 46080), (11520, 41544), (11540, 41472), (12960, 36928), (13824, 34620), (13848, 34560), (15360, 31158), (15579, 30720), (17280, 27696), (17310, 27648), (18432, 25965), (18464, 25920), (20736, 23080), (20772, 23040)]