289774080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{12577}}^1$

素因数の和:12606

約数の個数: 120

約数和(自身を含む): 1003648932

約数和(自身を除く): 713874852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 12577, 23040, 25154, 37731, 50308, 62885, 75462, 100616, 113193, 125770, 150924, 188655, 201232, 226386, 251540, 301848, 377310, 402464, 452772, 503080, 565965, 603696, 754620, 804928, 905544, 1006160, 1131930, 1207392, 1509240, 1609856, 1811088, 2012320, 2263860, 2414784, 3018480, 3219712, 3622176, 4024640, 4527720, 4829568, 6036960, 6439424, 7244352, 8049280, 9055440, 9659136, 12073920, 14488704, 16098560, 18110880, 19318272, 24147840, 28977408, 32197120, 36221760, 48295680, 57954816, 72443520, 96591360, 144887040, 289774080]

約数ペア:

[(1, 289774080), (2, 144887040), (3, 96591360), (4, 72443520), (5, 57954816), (6, 48295680), (8, 36221760), (9, 32197120), (10, 28977408), (12, 24147840), (15, 19318272), (16, 18110880), (18, 16098560), (20, 14488704), (24, 12073920), (30, 9659136), (32, 9055440), (36, 8049280), (40, 7244352), (45, 6439424), (48, 6036960), (60, 4829568), (64, 4527720), (72, 4024640), (80, 3622176), (90, 3219712), (96, 3018480), (120, 2414784), (128, 2263860), (144, 2012320), (160, 1811088), (180, 1609856), (192, 1509240), (240, 1207392), (256, 1131930), (288, 1006160), (320, 905544), (360, 804928), (384, 754620), (480, 603696), (512, 565965), (576, 503080), (640, 452772), (720, 402464), (768, 377310), (960, 301848), (1152, 251540), (1280, 226386), (1440, 201232), (1536, 188655), (1920, 150924), (2304, 125770), (2560, 113193), (2880, 100616), (3840, 75462), (4608, 62885), (5760, 50308), (7680, 37731), (11520, 25154), (12577, 23040)]