380146560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1708

約数の個数: 128

約数和(自身を含む): 1222041600

約数和(自身を除く): 841895040

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, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1559, 1905, 1920, 2032, 2540, 3048, 3118, 3810, 4064, 4677, 5080, 6096, 6236, 7620, 7795, 8128, 9354, 10160, 12192, 12472, 15240, 15590, 16256, 18708, 20320, 23385, 24384, 24944, 30480, 31180, 37416, 40640, 46770, 48768, 49888, 60960, 62360, 74832, 81280, 93540, 99776, 121920, 124720, 149664, 187080, 197993, 199552, 243840, 249440, 299328, 374160, 395986, 498880, 593979, 598656, 748320, 791972, 989965, 997760, 1187958, 1496640, 1583944, 1979930, 2375916, 2969895, 2993280, 3167888, 3959860, 4751832, 5939790, 6335776, 7919720, 9503664, 11879580, 12671552, 15839440, 19007328, 23759160, 25343104, 31678880, 38014656, 47518320, 63357760, 76029312, 95036640, 126715520, 190073280, 380146560]

約数ペア:

[(1, 380146560), (2, 190073280), (3, 126715520), (4, 95036640), (5, 76029312), (6, 63357760), (8, 47518320), (10, 38014656), (12, 31678880), (15, 25343104), (16, 23759160), (20, 19007328), (24, 15839440), (30, 12671552), (32, 11879580), (40, 9503664), (48, 7919720), (60, 6335776), (64, 5939790), (80, 4751832), (96, 3959860), (120, 3167888), (127, 2993280), (128, 2969895), (160, 2375916), (192, 1979930), (240, 1583944), (254, 1496640), (320, 1187958), (381, 997760), (384, 989965), (480, 791972), (508, 748320), (635, 598656), (640, 593979), (762, 498880), (960, 395986), (1016, 374160), (1270, 299328), (1524, 249440), (1559, 243840), (1905, 199552), (1920, 197993), (2032, 187080), (2540, 149664), (3048, 124720), (3118, 121920), (3810, 99776), (4064, 93540), (4677, 81280), (5080, 74832), (6096, 62360), (6236, 60960), (7620, 49888), (7795, 48768), (8128, 46770), (9354, 40640), (10160, 37416), (12192, 31180), (12472, 30480), (15240, 24944), (15590, 24384), (16256, 23385), (18708, 20320)]