247168560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5953}}^1$

素因数の和:6142

約数の個数: 80

約数和(自身を含む): 770781024

約数和(自身を除く): 523612464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 5953, 6920, 8304, 10380, 11906, 13840, 17859, 20760, 23812, 29765, 35718, 41520, 47624, 59530, 71436, 89295, 95248, 119060, 142872, 178590, 238120, 285744, 357180, 476240, 714360, 1029869, 1428720, 2059738, 3089607, 4119476, 5149345, 6179214, 8238952, 10298690, 12358428, 15448035, 16477904, 20597380, 24716856, 30896070, 41194760, 49433712, 61792140, 82389520, 123584280, 247168560]

約数ペア:

[(1, 247168560), (2, 123584280), (3, 82389520), (4, 61792140), (5, 49433712), (6, 41194760), (8, 30896070), (10, 24716856), (12, 20597380), (15, 16477904), (16, 15448035), (20, 12358428), (24, 10298690), (30, 8238952), (40, 6179214), (48, 5149345), (60, 4119476), (80, 3089607), (120, 2059738), (173, 1428720), (240, 1029869), (346, 714360), (519, 476240), (692, 357180), (865, 285744), (1038, 238120), (1384, 178590), (1730, 142872), (2076, 119060), (2595, 95248), (2768, 89295), (3460, 71436), (4152, 59530), (5190, 47624), (5953, 41520), (6920, 35718), (8304, 29765), (10380, 23812), (11906, 20760), (13840, 17859)]