310894080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{5783}}^1$

素因数の和:5816

約数の個数: 160

約数和(自身を含む): 1136070144

約数和(自身を除く): 825176064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 5783, 6720, 7680, 8960, 10752, 11566, 13440, 17349, 17920, 23132, 26880, 28915, 34698, 40481, 46264, 53760, 57830, 69396, 80962, 86745, 92528, 115660, 121443, 138792, 161924, 173490, 185056, 202405, 231320, 242886, 277584, 323848, 346980, 370112, 404810, 462640, 485772, 555168, 607215, 647696, 693960, 740224, 809620, 925280, 971544, 1110336, 1214430, 1295392, 1387920, 1480448, 1619240, 1850560, 1943088, 2220672, 2428860, 2590784, 2775840, 2960896, 3238480, 3701120, 3886176, 4441344, 4857720, 5181568, 5551680, 6476960, 7402240, 7772352, 8882688, 9715440, 10363136, 11103360, 12953920, 14804480, 15544704, 19430880, 20726272, 22206720, 25907840, 31089408, 38861760, 44413440, 51815680, 62178816, 77723520, 103631360, 155447040, 310894080]

約数ペア:

[(1, 310894080), (2, 155447040), (3, 103631360), (4, 77723520), (5, 62178816), (6, 51815680), (7, 44413440), (8, 38861760), (10, 31089408), (12, 25907840), (14, 22206720), (15, 20726272), (16, 19430880), (20, 15544704), (21, 14804480), (24, 12953920), (28, 11103360), (30, 10363136), (32, 9715440), (35, 8882688), (40, 7772352), (42, 7402240), (48, 6476960), (56, 5551680), (60, 5181568), (64, 4857720), (70, 4441344), (80, 3886176), (84, 3701120), (96, 3238480), (105, 2960896), (112, 2775840), (120, 2590784), (128, 2428860), (140, 2220672), (160, 1943088), (168, 1850560), (192, 1619240), (210, 1480448), (224, 1387920), (240, 1295392), (256, 1214430), (280, 1110336), (320, 971544), (336, 925280), (384, 809620), (420, 740224), (448, 693960), (480, 647696), (512, 607215), (560, 555168), (640, 485772), (672, 462640), (768, 404810), (840, 370112), (896, 346980), (960, 323848), (1120, 277584), (1280, 242886), (1344, 231320), (1536, 202405), (1680, 185056), (1792, 173490), (1920, 161924), (2240, 138792), (2560, 121443), (2688, 115660), (3360, 92528), (3584, 86745), (3840, 80962), (4480, 69396), (5376, 57830), (5783, 53760), (6720, 46264), (7680, 40481), (8960, 34698), (10752, 28915), (11566, 26880), (13440, 23132), (17349, 17920)]