538410240

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{577}}^1$

素因数の和:616

約数の個数: 252

約数和(自身を含む): 1936957764

約数和(自身を除く): 1398547524

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, 540, 576, 577, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1154, 1215, 1280, 1296, 1440, 1458, 1620, 1728, 1731, 1920, 1944, 2160, 2304, 2308, 2430, 2592, 2880, 2885, 2916, 3240, 3456, 3462, 3645, 3840, 3888, 4320, 4616, 4860, 5184, 5193, 5760, 5770, 5832, 6480, 6912, 6924, 7290, 7776, 8640, 8655, 9232, 9720, 10368, 10386, 11520, 11540, 11664, 12960, 13848, 14580, 15552, 15579, 17280, 17310, 18464, 19440, 20736, 20772, 23080, 23328, 25920, 25965, 27696, 29160, 31104, 31158, 34560, 34620, 36928, 38880, 41544, 46160, 46656, 46737, 51840, 51930, 55392, 58320, 62208, 62316, 69240, 73856, 77760, 77895, 83088, 92320, 93312, 93474, 103680, 103860, 110784, 116640, 124632, 138480, 140211, 147712, 155520, 155790, 166176, 184640, 186624, 186948, 207720, 221568, 233280, 233685, 249264, 276960, 280422, 311040, 311580, 332352, 369280, 373896, 415440, 420633, 443136, 466560, 467370, 498528, 553920, 560844, 623160, 664704, 701055, 738560, 747792, 830880, 841266, 933120, 934740, 997056, 1107840, 1121688, 1246320, 1329408, 1402110, 1495584, 1661760, 1682532, 1869480, 1994112, 2103165, 2215680, 2243376, 2492640, 2804220, 2991168, 3323520, 3365064, 3738960, 3988224, 4206330, 4486752, 4985280, 5608440, 5982336, 6647040, 6730128, 7477920, 8412660, 8973504, 9970560, 11216880, 11964672, 13460256, 14955840, 16825320, 17947008, 19941120, 22433760, 26920512, 29911680, 33650640, 35894016, 44867520, 53841024, 59823360, 67301280, 89735040, 107682048, 134602560, 179470080, 269205120, 538410240]

約数ペア:

[(1, 538410240), (2, 269205120), (3, 179470080), (4, 134602560), (5, 107682048), (6, 89735040), (8, 67301280), (9, 59823360), (10, 53841024), (12, 44867520), (15, 35894016), (16, 33650640), (18, 29911680), (20, 26920512), (24, 22433760), (27, 19941120), (30, 17947008), (32, 16825320), (36, 14955840), (40, 13460256), (45, 11964672), (48, 11216880), (54, 9970560), (60, 8973504), (64, 8412660), (72, 7477920), (80, 6730128), (81, 6647040), (90, 5982336), (96, 5608440), (108, 4985280), (120, 4486752), (128, 4206330), (135, 3988224), (144, 3738960), (160, 3365064), (162, 3323520), (180, 2991168), (192, 2804220), (216, 2492640), (240, 2243376), (243, 2215680), (256, 2103165), (270, 1994112), (288, 1869480), (320, 1682532), (324, 1661760), (360, 1495584), (384, 1402110), (405, 1329408), (432, 1246320), (480, 1121688), (486, 1107840), (540, 997056), (576, 934740), (577, 933120), (640, 841266), (648, 830880), (720, 747792), (729, 738560), (768, 701055), (810, 664704), (864, 623160), (960, 560844), (972, 553920), (1080, 498528), (1152, 467370), (1154, 466560), (1215, 443136), (1280, 420633), (1296, 415440), (1440, 373896), (1458, 369280), (1620, 332352), (1728, 311580), (1731, 311040), (1920, 280422), (1944, 276960), (2160, 249264), (2304, 233685), (2308, 233280), (2430, 221568), (2592, 207720), (2880, 186948), (2885, 186624), (2916, 184640), (3240, 166176), (3456, 155790), (3462, 155520), (3645, 147712), (3840, 140211), (3888, 138480), (4320, 124632), (4616, 116640), (4860, 110784), (5184, 103860), (5193, 103680), (5760, 93474), (5770, 93312), (5832, 92320), (6480, 83088), (6912, 77895), (6924, 77760), (7290, 73856), (7776, 69240), (8640, 62316), (8655, 62208), (9232, 58320), (9720, 55392), (10368, 51930), (10386, 51840), (11520, 46737), (11540, 46656), (11664, 46160), (12960, 41544), (13848, 38880), (14580, 36928), (15552, 34620), (15579, 34560), (17280, 31158), (17310, 31104), (18464, 29160), (19440, 27696), (20736, 25965), (20772, 25920), (23080, 23328)]