873231360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 176

約数和(自身を含む): 2819947200

約数和(自身を除く): 1946715840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 409, 417, 480, 512, 556, 640, 695, 768, 818, 834, 960, 1024, 1112, 1227, 1280, 1390, 1536, 1636, 1668, 1920, 2045, 2085, 2224, 2454, 2560, 2780, 3072, 3272, 3336, 3840, 4090, 4170, 4448, 4908, 5120, 5560, 6135, 6544, 6672, 7680, 8180, 8340, 8896, 9816, 11120, 12270, 13088, 13344, 15360, 16360, 16680, 17792, 19632, 22240, 24540, 26176, 26688, 32720, 33360, 35584, 39264, 44480, 49080, 52352, 53376, 56851, 65440, 66720, 71168, 78528, 88960, 98160, 104704, 106752, 113702, 130880, 133440, 142336, 157056, 170553, 177920, 196320, 209408, 213504, 227404, 261760, 266880, 284255, 314112, 341106, 355840, 392640, 418816, 427008, 454808, 523520, 533760, 568510, 628224, 682212, 711680, 785280, 852765, 909616, 1047040, 1067520, 1137020, 1256448, 1364424, 1570560, 1705530, 1819232, 2094080, 2135040, 2274040, 2728848, 3141120, 3411060, 3638464, 4548080, 5457696, 6282240, 6822120, 7276928, 9096160, 10915392, 13644240, 14553856, 18192320, 21830784, 27288480, 29107712, 36384640, 43661568, 54576960, 58215424, 72769280, 87323136, 109153920, 145538560, 174646272, 218307840, 291077120, 436615680, 873231360]

約数ペア:

[(1, 873231360), (2, 436615680), (3, 291077120), (4, 218307840), (5, 174646272), (6, 145538560), (8, 109153920), (10, 87323136), (12, 72769280), (15, 58215424), (16, 54576960), (20, 43661568), (24, 36384640), (30, 29107712), (32, 27288480), (40, 21830784), (48, 18192320), (60, 14553856), (64, 13644240), (80, 10915392), (96, 9096160), (120, 7276928), (128, 6822120), (139, 6282240), (160, 5457696), (192, 4548080), (240, 3638464), (256, 3411060), (278, 3141120), (320, 2728848), (384, 2274040), (409, 2135040), (417, 2094080), (480, 1819232), (512, 1705530), (556, 1570560), (640, 1364424), (695, 1256448), (768, 1137020), (818, 1067520), (834, 1047040), (960, 909616), (1024, 852765), (1112, 785280), (1227, 711680), (1280, 682212), (1390, 628224), (1536, 568510), (1636, 533760), (1668, 523520), (1920, 454808), (2045, 427008), (2085, 418816), (2224, 392640), (2454, 355840), (2560, 341106), (2780, 314112), (3072, 284255), (3272, 266880), (3336, 261760), (3840, 227404), (4090, 213504), (4170, 209408), (4448, 196320), (4908, 177920), (5120, 170553), (5560, 157056), (6135, 142336), (6544, 133440), (6672, 130880), (7680, 113702), (8180, 106752), (8340, 104704), (8896, 98160), (9816, 88960), (11120, 78528), (12270, 71168), (13088, 66720), (13344, 65440), (15360, 56851), (16360, 53376), (16680, 52352), (17792, 49080), (19632, 44480), (22240, 39264), (24540, 35584), (26176, 33360), (26688, 32720)]