1303983360

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{12577}}^1$

素因数の和:12610

約数の個数: 180

約数和(自身を含む): 4666261908

約数和(自身を除く): 3362278548

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, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12577, 12960, 17280, 20736, 25154, 25920, 34560, 37731, 50308, 51840, 62885, 75462, 100616, 103680, 113193, 125770, 150924, 188655, 201232, 226386, 251540, 301848, 339579, 377310, 402464, 452772, 503080, 565965, 603696, 679158, 754620, 804928, 905544, 1006160, 1018737, 1131930, 1207392, 1358316, 1509240, 1609856, 1697895, 1811088, 2012320, 2037474, 2263860, 2414784, 2716632, 3018480, 3219712, 3395790, 3622176, 4024640, 4074948, 4527720, 4829568, 5093685, 5433264, 6036960, 6791580, 7244352, 8049280, 8149896, 9055440, 9659136, 10187370, 10866528, 12073920, 13583160, 14488704, 16098560, 16299792, 18110880, 20374740, 21733056, 24147840, 27166320, 28977408, 32599584, 36221760, 40749480, 43466112, 48295680, 54332640, 65199168, 72443520, 81498960, 86932224, 108665280, 130398336, 144887040, 162997920, 217330560, 260796672, 325995840, 434661120, 651991680, 1303983360]

約数ペア:

[(1, 1303983360), (2, 651991680), (3, 434661120), (4, 325995840), (5, 260796672), (6, 217330560), (8, 162997920), (9, 144887040), (10, 130398336), (12, 108665280), (15, 86932224), (16, 81498960), (18, 72443520), (20, 65199168), (24, 54332640), (27, 48295680), (30, 43466112), (32, 40749480), (36, 36221760), (40, 32599584), (45, 28977408), (48, 27166320), (54, 24147840), (60, 21733056), (64, 20374740), (72, 18110880), (80, 16299792), (81, 16098560), (90, 14488704), (96, 13583160), (108, 12073920), (120, 10866528), (128, 10187370), (135, 9659136), (144, 9055440), (160, 8149896), (162, 8049280), (180, 7244352), (192, 6791580), (216, 6036960), (240, 5433264), (256, 5093685), (270, 4829568), (288, 4527720), (320, 4074948), (324, 4024640), (360, 3622176), (384, 3395790), (405, 3219712), (432, 3018480), (480, 2716632), (540, 2414784), (576, 2263860), (640, 2037474), (648, 2012320), (720, 1811088), (768, 1697895), (810, 1609856), (864, 1509240), (960, 1358316), (1080, 1207392), (1152, 1131930), (1280, 1018737), (1296, 1006160), (1440, 905544), (1620, 804928), (1728, 754620), (1920, 679158), (2160, 603696), (2304, 565965), (2592, 503080), (2880, 452772), (3240, 402464), (3456, 377310), (3840, 339579), (4320, 301848), (5184, 251540), (5760, 226386), (6480, 201232), (6912, 188655), (8640, 150924), (10368, 125770), (11520, 113193), (12577, 103680), (12960, 100616), (17280, 75462), (20736, 62885), (25154, 51840), (25920, 50308), (34560, 37731)]