275105280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 890059104

約数和(自身を除く): 614953824

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, 256, 317, 320, 339, 384, 452, 480, 512, 565, 634, 640, 678, 768, 904, 951, 960, 1130, 1268, 1280, 1356, 1536, 1585, 1695, 1808, 1902, 1920, 2260, 2536, 2560, 2712, 3170, 3390, 3616, 3804, 3840, 4520, 4755, 5072, 5424, 6340, 6780, 7232, 7608, 7680, 9040, 9510, 10144, 10848, 12680, 13560, 14464, 15216, 18080, 19020, 20288, 21696, 25360, 27120, 28928, 30432, 35821, 36160, 38040, 40576, 43392, 50720, 54240, 57856, 60864, 71642, 72320, 76080, 81152, 86784, 101440, 107463, 108480, 121728, 143284, 144640, 152160, 162304, 173568, 179105, 202880, 214926, 216960, 243456, 286568, 289280, 304320, 358210, 405760, 429852, 433920, 486912, 537315, 573136, 608640, 716420, 811520, 859704, 867840, 1074630, 1146272, 1217280, 1432840, 1719408, 2149260, 2292544, 2434560, 2865680, 3438816, 4298520, 4585088, 5731360, 6877632, 8597040, 9170176, 11462720, 13755264, 17194080, 18340352, 22925440, 27510528, 34388160, 45850880, 55021056, 68776320, 91701760, 137552640, 275105280]

約数ペア:

[(1, 275105280), (2, 137552640), (3, 91701760), (4, 68776320), (5, 55021056), (6, 45850880), (8, 34388160), (10, 27510528), (12, 22925440), (15, 18340352), (16, 17194080), (20, 13755264), (24, 11462720), (30, 9170176), (32, 8597040), (40, 6877632), (48, 5731360), (60, 4585088), (64, 4298520), (80, 3438816), (96, 2865680), (113, 2434560), (120, 2292544), (128, 2149260), (160, 1719408), (192, 1432840), (226, 1217280), (240, 1146272), (256, 1074630), (317, 867840), (320, 859704), (339, 811520), (384, 716420), (452, 608640), (480, 573136), (512, 537315), (565, 486912), (634, 433920), (640, 429852), (678, 405760), (768, 358210), (904, 304320), (951, 289280), (960, 286568), (1130, 243456), (1268, 216960), (1280, 214926), (1356, 202880), (1536, 179105), (1585, 173568), (1695, 162304), (1808, 152160), (1902, 144640), (1920, 143284), (2260, 121728), (2536, 108480), (2560, 107463), (2712, 101440), (3170, 86784), (3390, 81152), (3616, 76080), (3804, 72320), (3840, 71642), (4520, 60864), (4755, 57856), (5072, 54240), (5424, 50720), (6340, 43392), (6780, 40576), (7232, 38040), (7608, 36160), (7680, 35821), (9040, 30432), (9510, 28928), (10144, 27120), (10848, 25360), (12680, 21696), (13560, 20288), (14464, 19020), (15216, 18080)]