306663840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{10141}}^1$

素因数の和:10172

約数の個数: 192

約数和(自身を含む): 1226776320

約数和(自身を除く): 920112480

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 10141, 15120, 20282, 30240, 30423, 40564, 50705, 60846, 70987, 81128, 91269, 101410, 121692, 141974, 152115, 162256, 182538, 202820, 212961, 243384, 273807, 283948, 304230, 324512, 354935, 365076, 405640, 425922, 456345, 486768, 547614, 567896, 608460, 638883, 709870, 730152, 811280, 851844, 912690, 973536, 1064805, 1095228, 1135792, 1216920, 1277766, 1369035, 1419740, 1460304, 1622560, 1703688, 1825380, 1916649, 2129610, 2190456, 2271584, 2433840, 2555532, 2738070, 2839480, 2920608, 3194415, 3407376, 3650760, 3833298, 4259220, 4380912, 4867680, 5111064, 5476140, 5678960, 6388830, 6814752, 7301520, 7666596, 8518440, 8761824, 9583245, 10222128, 10952280, 11357920, 12777660, 14603040, 15333192, 17036880, 19166490, 20444256, 21904560, 25555320, 30666384, 34073760, 38332980, 43809120, 51110640, 61332768, 76665960, 102221280, 153331920, 306663840]

約数ペア:

[(1, 306663840), (2, 153331920), (3, 102221280), (4, 76665960), (5, 61332768), (6, 51110640), (7, 43809120), (8, 38332980), (9, 34073760), (10, 30666384), (12, 25555320), (14, 21904560), (15, 20444256), (16, 19166490), (18, 17036880), (20, 15333192), (21, 14603040), (24, 12777660), (27, 11357920), (28, 10952280), (30, 10222128), (32, 9583245), (35, 8761824), (36, 8518440), (40, 7666596), (42, 7301520), (45, 6814752), (48, 6388830), (54, 5678960), (56, 5476140), (60, 5111064), (63, 4867680), (70, 4380912), (72, 4259220), (80, 3833298), (84, 3650760), (90, 3407376), (96, 3194415), (105, 2920608), (108, 2839480), (112, 2738070), (120, 2555532), (126, 2433840), (135, 2271584), (140, 2190456), (144, 2129610), (160, 1916649), (168, 1825380), (180, 1703688), (189, 1622560), (210, 1460304), (216, 1419740), (224, 1369035), (240, 1277766), (252, 1216920), (270, 1135792), (280, 1095228), (288, 1064805), (315, 973536), (336, 912690), (360, 851844), (378, 811280), (420, 730152), (432, 709870), (480, 638883), (504, 608460), (540, 567896), (560, 547614), (630, 486768), (672, 456345), (720, 425922), (756, 405640), (840, 365076), (864, 354935), (945, 324512), (1008, 304230), (1080, 283948), (1120, 273807), (1260, 243384), (1440, 212961), (1512, 202820), (1680, 182538), (1890, 162256), (2016, 152115), (2160, 141974), (2520, 121692), (3024, 101410), (3360, 91269), (3780, 81128), (4320, 70987), (5040, 60846), (6048, 50705), (7560, 40564), (10080, 30423), (10141, 30240), (15120, 20282)]