230772480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3206

約数の個数: 144

約数和(自身を含む): 776065920

約数和(自身を除く): 545293440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3163, 3648, 3840, 4560, 4864, 6080, 6326, 7296, 9120, 9489, 12160, 12652, 14592, 15815, 18240, 18978, 24320, 25304, 31630, 36480, 37956, 47445, 50608, 60097, 63260, 72960, 75912, 94890, 101216, 120194, 126520, 151824, 180291, 189780, 202432, 240388, 253040, 300485, 303648, 360582, 379560, 404864, 480776, 506080, 600970, 607296, 721164, 759120, 809728, 901455, 961552, 1012160, 1201940, 1214592, 1442328, 1518240, 1802910, 1923104, 2024320, 2403880, 2429184, 2884656, 3036480, 3605820, 3846208, 4048640, 4807760, 5769312, 6072960, 7211640, 7692416, 9615520, 11538624, 12145920, 14423280, 15384832, 19231040, 23077248, 28846560, 38462080, 46154496, 57693120, 76924160, 115386240, 230772480]

約数ペア:

[(1, 230772480), (2, 115386240), (3, 76924160), (4, 57693120), (5, 46154496), (6, 38462080), (8, 28846560), (10, 23077248), (12, 19231040), (15, 15384832), (16, 14423280), (19, 12145920), (20, 11538624), (24, 9615520), (30, 7692416), (32, 7211640), (38, 6072960), (40, 5769312), (48, 4807760), (57, 4048640), (60, 3846208), (64, 3605820), (76, 3036480), (80, 2884656), (95, 2429184), (96, 2403880), (114, 2024320), (120, 1923104), (128, 1802910), (152, 1518240), (160, 1442328), (190, 1214592), (192, 1201940), (228, 1012160), (240, 961552), (256, 901455), (285, 809728), (304, 759120), (320, 721164), (380, 607296), (384, 600970), (456, 506080), (480, 480776), (570, 404864), (608, 379560), (640, 360582), (760, 303648), (768, 300485), (912, 253040), (960, 240388), (1140, 202432), (1216, 189780), (1280, 180291), (1520, 151824), (1824, 126520), (1920, 120194), (2280, 101216), (2432, 94890), (3040, 75912), (3163, 72960), (3648, 63260), (3840, 60097), (4560, 50608), (4864, 47445), (6080, 37956), (6326, 36480), (7296, 31630), (9120, 25304), (9489, 24320), (12160, 18978), (12652, 18240), (14592, 15815)]