338634240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{6299}}^1$

素因数の和:6332

約数の個数: 160

約数和(自身を含む): 1237420800

約数和(自身を除く): 898786560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6299, 6720, 7680, 8960, 10752, 12598, 13440, 17920, 18897, 25196, 26880, 31495, 37794, 44093, 50392, 53760, 62990, 75588, 88186, 94485, 100784, 125980, 132279, 151176, 176372, 188970, 201568, 220465, 251960, 264558, 302352, 352744, 377940, 403136, 440930, 503920, 529116, 604704, 661395, 705488, 755880, 806272, 881860, 1007840, 1058232, 1209408, 1322790, 1410976, 1511760, 1612544, 1763720, 2015680, 2116464, 2418816, 2645580, 2821952, 3023520, 3225088, 3527440, 4031360, 4232928, 4837632, 5291160, 5643904, 6047040, 7054880, 8062720, 8465856, 9675264, 10582320, 11287808, 12094080, 14109760, 16125440, 16931712, 21164640, 22575616, 24188160, 28219520, 33863424, 42329280, 48376320, 56439040, 67726848, 84658560, 112878080, 169317120, 338634240]

約数ペア:

[(1, 338634240), (2, 169317120), (3, 112878080), (4, 84658560), (5, 67726848), (6, 56439040), (7, 48376320), (8, 42329280), (10, 33863424), (12, 28219520), (14, 24188160), (15, 22575616), (16, 21164640), (20, 16931712), (21, 16125440), (24, 14109760), (28, 12094080), (30, 11287808), (32, 10582320), (35, 9675264), (40, 8465856), (42, 8062720), (48, 7054880), (56, 6047040), (60, 5643904), (64, 5291160), (70, 4837632), (80, 4232928), (84, 4031360), (96, 3527440), (105, 3225088), (112, 3023520), (120, 2821952), (128, 2645580), (140, 2418816), (160, 2116464), (168, 2015680), (192, 1763720), (210, 1612544), (224, 1511760), (240, 1410976), (256, 1322790), (280, 1209408), (320, 1058232), (336, 1007840), (384, 881860), (420, 806272), (448, 755880), (480, 705488), (512, 661395), (560, 604704), (640, 529116), (672, 503920), (768, 440930), (840, 403136), (896, 377940), (960, 352744), (1120, 302352), (1280, 264558), (1344, 251960), (1536, 220465), (1680, 201568), (1792, 188970), (1920, 176372), (2240, 151176), (2560, 132279), (2688, 125980), (3360, 100784), (3584, 94485), (3840, 88186), (4480, 75588), (5376, 62990), (6299, 53760), (6720, 50392), (7680, 44093), (8960, 37794), (10752, 31495), (12598, 26880), (13440, 25196), (17920, 18897)]