306059520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6168

約数の個数: 144

約数和(自身を含む): 1052839872

約数和(自身を除く): 746780352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6131, 6240, 8320, 9984, 12262, 12480, 16640, 18393, 24524, 24960, 30655, 36786, 49048, 49920, 61310, 73572, 79703, 91965, 98096, 122620, 147144, 159406, 183930, 196192, 239109, 245240, 294288, 318812, 367860, 392384, 398515, 478218, 490480, 588576, 637624, 735720, 784768, 797030, 956436, 980960, 1177152, 1195545, 1275248, 1471440, 1569536, 1594060, 1912872, 1961920, 2354304, 2391090, 2550496, 2942880, 3188120, 3825744, 3923840, 4708608, 4782180, 5100992, 5885760, 6376240, 7651488, 7847680, 9564360, 10201984, 11771520, 12752480, 15302976, 19128720, 20403968, 23543040, 25504960, 30605952, 38257440, 51009920, 61211904, 76514880, 102019840, 153029760, 306059520]

約数ペア:

[(1, 306059520), (2, 153029760), (3, 102019840), (4, 76514880), (5, 61211904), (6, 51009920), (8, 38257440), (10, 30605952), (12, 25504960), (13, 23543040), (15, 20403968), (16, 19128720), (20, 15302976), (24, 12752480), (26, 11771520), (30, 10201984), (32, 9564360), (39, 7847680), (40, 7651488), (48, 6376240), (52, 5885760), (60, 5100992), (64, 4782180), (65, 4708608), (78, 3923840), (80, 3825744), (96, 3188120), (104, 2942880), (120, 2550496), (128, 2391090), (130, 2354304), (156, 1961920), (160, 1912872), (192, 1594060), (195, 1569536), (208, 1471440), (240, 1275248), (256, 1195545), (260, 1177152), (312, 980960), (320, 956436), (384, 797030), (390, 784768), (416, 735720), (480, 637624), (520, 588576), (624, 490480), (640, 478218), (768, 398515), (780, 392384), (832, 367860), (960, 318812), (1040, 294288), (1248, 245240), (1280, 239109), (1560, 196192), (1664, 183930), (1920, 159406), (2080, 147144), (2496, 122620), (3120, 98096), (3328, 91965), (3840, 79703), (4160, 73572), (4992, 61310), (6131, 49920), (6240, 49048), (8320, 36786), (9984, 30655), (12262, 24960), (12480, 24524), (16640, 18393)]