79764480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{577}}^1$

素因数の和:611

約数の個数: 176

約数和(自身を含む): 283959840

約数和(自身を除く): 204195360

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 577, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1154, 1280, 1440, 1536, 1728, 1731, 1920, 2160, 2304, 2308, 2560, 2880, 2885, 3072, 3456, 3462, 3840, 4320, 4608, 4616, 5120, 5193, 5760, 5770, 6912, 6924, 7680, 8640, 8655, 9216, 9232, 10386, 11520, 11540, 13824, 13848, 15360, 15579, 17280, 17310, 18464, 20772, 23040, 23080, 25965, 27648, 27696, 31158, 34560, 34620, 36928, 41544, 46080, 46160, 51930, 55392, 62316, 69120, 69240, 73856, 77895, 83088, 92320, 103860, 110784, 124632, 138240, 138480, 147712, 155790, 166176, 184640, 207720, 221568, 249264, 276960, 295424, 311580, 332352, 369280, 415440, 443136, 498528, 553920, 590848, 623160, 664704, 738560, 830880, 886272, 997056, 1107840, 1246320, 1329408, 1477120, 1661760, 1772544, 1994112, 2215680, 2492640, 2658816, 2954240, 3323520, 3988224, 4431360, 4985280, 5317632, 6647040, 7976448, 8862720, 9970560, 13294080, 15952896, 19941120, 26588160, 39882240, 79764480]

約数ペア:

[(1, 79764480), (2, 39882240), (3, 26588160), (4, 19941120), (5, 15952896), (6, 13294080), (8, 9970560), (9, 8862720), (10, 7976448), (12, 6647040), (15, 5317632), (16, 4985280), (18, 4431360), (20, 3988224), (24, 3323520), (27, 2954240), (30, 2658816), (32, 2492640), (36, 2215680), (40, 1994112), (45, 1772544), (48, 1661760), (54, 1477120), (60, 1329408), (64, 1246320), (72, 1107840), (80, 997056), (90, 886272), (96, 830880), (108, 738560), (120, 664704), (128, 623160), (135, 590848), (144, 553920), (160, 498528), (180, 443136), (192, 415440), (216, 369280), (240, 332352), (256, 311580), (270, 295424), (288, 276960), (320, 249264), (360, 221568), (384, 207720), (432, 184640), (480, 166176), (512, 155790), (540, 147712), (576, 138480), (577, 138240), (640, 124632), (720, 110784), (768, 103860), (864, 92320), (960, 83088), (1024, 77895), (1080, 73856), (1152, 69240), (1154, 69120), (1280, 62316), (1440, 55392), (1536, 51930), (1728, 46160), (1731, 46080), (1920, 41544), (2160, 36928), (2304, 34620), (2308, 34560), (2560, 31158), (2880, 27696), (2885, 27648), (3072, 25965), (3456, 23080), (3462, 23040), (3840, 20772), (4320, 18464), (4608, 17310), (4616, 17280), (5120, 15579), (5193, 15360), (5760, 13848), (5770, 13824), (6912, 11540), (6924, 11520), (7680, 10386), (8640, 9232), (8655, 9216)]