67474560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 217676160

約数和(自身を除く): 150201600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 311, 320, 339, 384, 452, 480, 565, 622, 640, 678, 904, 933, 960, 1130, 1244, 1356, 1555, 1695, 1808, 1866, 1920, 2260, 2488, 2712, 3110, 3390, 3616, 3732, 4520, 4665, 4976, 5424, 6220, 6780, 7232, 7464, 9040, 9330, 9952, 10848, 12440, 13560, 14464, 14928, 18080, 18660, 19904, 21696, 24880, 27120, 29856, 35143, 36160, 37320, 39808, 43392, 49760, 54240, 59712, 70286, 72320, 74640, 99520, 105429, 108480, 119424, 140572, 149280, 175715, 199040, 210858, 216960, 281144, 298560, 351430, 421716, 527145, 562288, 597120, 702860, 843432, 1054290, 1124576, 1405720, 1686864, 2108580, 2249152, 2811440, 3373728, 4217160, 4498304, 5622880, 6747456, 8434320, 11245760, 13494912, 16868640, 22491520, 33737280, 67474560]

約数ペア:

[(1, 67474560), (2, 33737280), (3, 22491520), (4, 16868640), (5, 13494912), (6, 11245760), (8, 8434320), (10, 6747456), (12, 5622880), (15, 4498304), (16, 4217160), (20, 3373728), (24, 2811440), (30, 2249152), (32, 2108580), (40, 1686864), (48, 1405720), (60, 1124576), (64, 1054290), (80, 843432), (96, 702860), (113, 597120), (120, 562288), (128, 527145), (160, 421716), (192, 351430), (226, 298560), (240, 281144), (311, 216960), (320, 210858), (339, 199040), (384, 175715), (452, 149280), (480, 140572), (565, 119424), (622, 108480), (640, 105429), (678, 99520), (904, 74640), (933, 72320), (960, 70286), (1130, 59712), (1244, 54240), (1356, 49760), (1555, 43392), (1695, 39808), (1808, 37320), (1866, 36160), (1920, 35143), (2260, 29856), (2488, 27120), (2712, 24880), (3110, 21696), (3390, 19904), (3616, 18660), (3732, 18080), (4520, 14928), (4665, 14464), (4976, 13560), (5424, 12440), (6220, 10848), (6780, 9952), (7232, 9330), (7464, 9040)]