303065280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{5011}}^1$

素因数の和:5044

約数の個数: 224

約数和(自身を含む): 1222126080

約数和(自身を除く): 919060800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5011, 5040, 6048, 6720, 7560, 8640, 10022, 10080, 12096, 15033, 15120, 20044, 20160, 25055, 30066, 30240, 35077, 40088, 45099, 50110, 60132, 60480, 70154, 75165, 80176, 90198, 100220, 105231, 120264, 135297, 140308, 150330, 160352, 175385, 180396, 200440, 210462, 225495, 240528, 270594, 280616, 300660, 315693, 320704, 350770, 360792, 400880, 420924, 450990, 481056, 526155, 541188, 561232, 601320, 631386, 676485, 701540, 721584, 801760, 841848, 901980, 947079, 962112, 1052310, 1082376, 1122464, 1202640, 1262772, 1352970, 1403080, 1443168, 1578465, 1603520, 1683696, 1803960, 1894158, 2104620, 2164752, 2244928, 2405280, 2525544, 2705940, 2806160, 2886336, 3156930, 3367392, 3607920, 3788316, 4209240, 4329504, 4735395, 4810560, 5051088, 5411880, 5612320, 6313860, 6734784, 7215840, 7576632, 8418480, 8659008, 9470790, 10102176, 10823760, 11224640, 12627720, 14431680, 15153264, 16836960, 18941580, 20204352, 21647520, 25255440, 30306528, 33673920, 37883160, 43295040, 50510880, 60613056, 75766320, 101021760, 151532640, 303065280]

約数ペア:

[(1, 303065280), (2, 151532640), (3, 101021760), (4, 75766320), (5, 60613056), (6, 50510880), (7, 43295040), (8, 37883160), (9, 33673920), (10, 30306528), (12, 25255440), (14, 21647520), (15, 20204352), (16, 18941580), (18, 16836960), (20, 15153264), (21, 14431680), (24, 12627720), (27, 11224640), (28, 10823760), (30, 10102176), (32, 9470790), (35, 8659008), (36, 8418480), (40, 7576632), (42, 7215840), (45, 6734784), (48, 6313860), (54, 5612320), (56, 5411880), (60, 5051088), (63, 4810560), (64, 4735395), (70, 4329504), (72, 4209240), (80, 3788316), (84, 3607920), (90, 3367392), (96, 3156930), (105, 2886336), (108, 2806160), (112, 2705940), (120, 2525544), (126, 2405280), (135, 2244928), (140, 2164752), (144, 2104620), (160, 1894158), (168, 1803960), (180, 1683696), (189, 1603520), (192, 1578465), (210, 1443168), (216, 1403080), (224, 1352970), (240, 1262772), (252, 1202640), (270, 1122464), (280, 1082376), (288, 1052310), (315, 962112), (320, 947079), (336, 901980), (360, 841848), (378, 801760), (420, 721584), (432, 701540), (448, 676485), (480, 631386), (504, 601320), (540, 561232), (560, 541188), (576, 526155), (630, 481056), (672, 450990), (720, 420924), (756, 400880), (840, 360792), (864, 350770), (945, 320704), (960, 315693), (1008, 300660), (1080, 280616), (1120, 270594), (1260, 240528), (1344, 225495), (1440, 210462), (1512, 200440), (1680, 180396), (1728, 175385), (1890, 160352), (2016, 150330), (2160, 140308), (2240, 135297), (2520, 120264), (2880, 105231), (3024, 100220), (3360, 90198), (3780, 80176), (4032, 75165), (4320, 70154), (5011, 60480), (5040, 60132), (6048, 50110), (6720, 45099), (7560, 40088), (8640, 35077), (10022, 30240), (10080, 30066), (12096, 25055), (15033, 20160), (15120, 20044)]