457133760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:520

約数の個数: 224

約数和(自身を含む): 1627753920

約数和(自身を除く): 1170620160

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, 135, 144, 157, 160, 180, 192, 216, 240, 270, 288, 314, 320, 337, 360, 432, 471, 480, 540, 576, 628, 674, 720, 785, 864, 942, 960, 1011, 1080, 1256, 1348, 1413, 1440, 1570, 1685, 1728, 1884, 2022, 2160, 2355, 2512, 2696, 2826, 2880, 3033, 3140, 3370, 3768, 4044, 4239, 4320, 4710, 5024, 5055, 5392, 5652, 6066, 6280, 6740, 7065, 7536, 8088, 8478, 8640, 9099, 9420, 10048, 10110, 10784, 11304, 12132, 12560, 13480, 14130, 15072, 15165, 16176, 16956, 18198, 18840, 20220, 21195, 21568, 22608, 24264, 25120, 26960, 28260, 30144, 30330, 32352, 33912, 36396, 37680, 40440, 42390, 45216, 45495, 48528, 50240, 52909, 53920, 56520, 60660, 64704, 67824, 72792, 75360, 80880, 84780, 90432, 90990, 97056, 105818, 107840, 113040, 121320, 135648, 145584, 150720, 158727, 161760, 169560, 181980, 194112, 211636, 226080, 242640, 264545, 271296, 291168, 317454, 323520, 339120, 363960, 423272, 452160, 476181, 485280, 529090, 582336, 634908, 678240, 727920, 793635, 846544, 952362, 970560, 1058180, 1269816, 1356480, 1428543, 1455840, 1587270, 1693088, 1904724, 2116360, 2380905, 2539632, 2857086, 2911680, 3174540, 3386176, 3809448, 4232720, 4761810, 5079264, 5714172, 6349080, 7142715, 7618896, 8465440, 9523620, 10158528, 11428344, 12698160, 14285430, 15237792, 16930880, 19047240, 22856688, 25396320, 28570860, 30475584, 38094480, 45713376, 50792640, 57141720, 76188960, 91426752, 114283440, 152377920, 228566880, 457133760]

約数ペア:

[(1, 457133760), (2, 228566880), (3, 152377920), (4, 114283440), (5, 91426752), (6, 76188960), (8, 57141720), (9, 50792640), (10, 45713376), (12, 38094480), (15, 30475584), (16, 28570860), (18, 25396320), (20, 22856688), (24, 19047240), (27, 16930880), (30, 15237792), (32, 14285430), (36, 12698160), (40, 11428344), (45, 10158528), (48, 9523620), (54, 8465440), (60, 7618896), (64, 7142715), (72, 6349080), (80, 5714172), (90, 5079264), (96, 4761810), (108, 4232720), (120, 3809448), (135, 3386176), (144, 3174540), (157, 2911680), (160, 2857086), (180, 2539632), (192, 2380905), (216, 2116360), (240, 1904724), (270, 1693088), (288, 1587270), (314, 1455840), (320, 1428543), (337, 1356480), (360, 1269816), (432, 1058180), (471, 970560), (480, 952362), (540, 846544), (576, 793635), (628, 727920), (674, 678240), (720, 634908), (785, 582336), (864, 529090), (942, 485280), (960, 476181), (1011, 452160), (1080, 423272), (1256, 363960), (1348, 339120), (1413, 323520), (1440, 317454), (1570, 291168), (1685, 271296), (1728, 264545), (1884, 242640), (2022, 226080), (2160, 211636), (2355, 194112), (2512, 181980), (2696, 169560), (2826, 161760), (2880, 158727), (3033, 150720), (3140, 145584), (3370, 135648), (3768, 121320), (4044, 113040), (4239, 107840), (4320, 105818), (4710, 97056), (5024, 90990), (5055, 90432), (5392, 84780), (5652, 80880), (6066, 75360), (6280, 72792), (6740, 67824), (7065, 64704), (7536, 60660), (8088, 56520), (8478, 53920), (8640, 52909), (9099, 50240), (9420, 48528), (10048, 45495), (10110, 45216), (10784, 42390), (11304, 40440), (12132, 37680), (12560, 36396), (13480, 33912), (14130, 32352), (15072, 30330), (15165, 30144), (16176, 28260), (16956, 26960), (18198, 25120), (18840, 24264), (20220, 22608), (21195, 21568)]