270108800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 740160960

約数和(自身を除く): 470052160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 43, 50, 52, 64, 65, 80, 86, 100, 104, 128, 130, 151, 160, 172, 200, 208, 215, 260, 302, 320, 325, 344, 400, 416, 430, 520, 559, 604, 640, 650, 688, 755, 800, 832, 860, 1040, 1075, 1118, 1208, 1300, 1376, 1510, 1600, 1664, 1720, 1963, 2080, 2150, 2236, 2416, 2600, 2752, 2795, 3020, 3200, 3440, 3775, 3926, 4160, 4300, 4472, 4832, 5200, 5504, 5590, 6040, 6493, 6880, 7550, 7852, 8320, 8600, 8944, 9664, 9815, 10400, 11180, 12080, 12986, 13760, 13975, 15100, 15704, 17200, 17888, 19328, 19630, 20800, 22360, 24160, 25972, 27520, 27950, 30200, 31408, 32465, 34400, 35776, 39260, 41600, 44720, 48320, 49075, 51944, 55900, 60400, 62816, 64930, 68800, 71552, 78520, 84409, 89440, 96640, 98150, 103888, 111800, 120800, 125632, 129860, 137600, 157040, 162325, 168818, 178880, 196300, 207776, 223600, 241600, 251264, 259720, 314080, 324650, 337636, 357760, 392600, 415552, 422045, 447200, 483200, 519440, 628160, 649300, 675272, 785200, 831104, 844090, 894400, 1038880, 1256320, 1298600, 1350544, 1570400, 1688180, 1788800, 2077760, 2110225, 2597200, 2701088, 3140800, 3376360, 4155520, 4220450, 5194400, 5402176, 6281600, 6752720, 8440900, 10388800, 10804352, 13505440, 16881800, 20777600, 27010880, 33763600, 54021760, 67527200, 135054400, 270108800]

約数ペア:

[(1, 270108800), (2, 135054400), (4, 67527200), (5, 54021760), (8, 33763600), (10, 27010880), (13, 20777600), (16, 16881800), (20, 13505440), (25, 10804352), (26, 10388800), (32, 8440900), (40, 6752720), (43, 6281600), (50, 5402176), (52, 5194400), (64, 4220450), (65, 4155520), (80, 3376360), (86, 3140800), (100, 2701088), (104, 2597200), (128, 2110225), (130, 2077760), (151, 1788800), (160, 1688180), (172, 1570400), (200, 1350544), (208, 1298600), (215, 1256320), (260, 1038880), (302, 894400), (320, 844090), (325, 831104), (344, 785200), (400, 675272), (416, 649300), (430, 628160), (520, 519440), (559, 483200), (604, 447200), (640, 422045), (650, 415552), (688, 392600), (755, 357760), (800, 337636), (832, 324650), (860, 314080), (1040, 259720), (1075, 251264), (1118, 241600), (1208, 223600), (1300, 207776), (1376, 196300), (1510, 178880), (1600, 168818), (1664, 162325), (1720, 157040), (1963, 137600), (2080, 129860), (2150, 125632), (2236, 120800), (2416, 111800), (2600, 103888), (2752, 98150), (2795, 96640), (3020, 89440), (3200, 84409), (3440, 78520), (3775, 71552), (3926, 68800), (4160, 64930), (4300, 62816), (4472, 60400), (4832, 55900), (5200, 51944), (5504, 49075), (5590, 48320), (6040, 44720), (6493, 41600), (6880, 39260), (7550, 35776), (7852, 34400), (8320, 32465), (8600, 31408), (8944, 30200), (9664, 27950), (9815, 27520), (10400, 25972), (11180, 24160), (12080, 22360), (12986, 20800), (13760, 19630), (13975, 19328), (15100, 17888), (15704, 17200)]