152157120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:822

約数の個数: 112

約数和(自身を含む): 485546400

約数和(自身を除く): 333389280

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, 160, 192, 240, 320, 353, 449, 480, 706, 898, 960, 1059, 1347, 1412, 1765, 1796, 2118, 2245, 2694, 2824, 3530, 3592, 4236, 4490, 5295, 5388, 5648, 6735, 7060, 7184, 8472, 8980, 10590, 10776, 11296, 13470, 14120, 14368, 16944, 17960, 21180, 21552, 22592, 26940, 28240, 28736, 33888, 35920, 42360, 43104, 53880, 56480, 67776, 71840, 84720, 86208, 107760, 112960, 143680, 158497, 169440, 215520, 316994, 338880, 431040, 475491, 633988, 792485, 950982, 1267976, 1584970, 1901964, 2377455, 2535952, 3169940, 3803928, 4754910, 5071904, 6339880, 7607856, 9509820, 10143808, 12679760, 15215712, 19019640, 25359520, 30431424, 38039280, 50719040, 76078560, 152157120]

約数ペア:

[(1, 152157120), (2, 76078560), (3, 50719040), (4, 38039280), (5, 30431424), (6, 25359520), (8, 19019640), (10, 15215712), (12, 12679760), (15, 10143808), (16, 9509820), (20, 7607856), (24, 6339880), (30, 5071904), (32, 4754910), (40, 3803928), (48, 3169940), (60, 2535952), (64, 2377455), (80, 1901964), (96, 1584970), (120, 1267976), (160, 950982), (192, 792485), (240, 633988), (320, 475491), (353, 431040), (449, 338880), (480, 316994), (706, 215520), (898, 169440), (960, 158497), (1059, 143680), (1347, 112960), (1412, 107760), (1765, 86208), (1796, 84720), (2118, 71840), (2245, 67776), (2694, 56480), (2824, 53880), (3530, 43104), (3592, 42360), (4236, 35920), (4490, 33888), (5295, 28736), (5388, 28240), (5648, 26940), (6735, 22592), (7060, 21552), (7184, 21180), (8472, 17960), (8980, 16944), (10590, 14368), (10776, 14120), (11296, 13470)]