976062720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1800

約数の個数: 144

約数和(自身を含む): 3139093440

約数和(自身を除く): 2163030720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 256, 314, 320, 384, 471, 480, 628, 640, 768, 785, 942, 960, 1256, 1280, 1570, 1619, 1884, 1920, 2355, 2512, 3140, 3238, 3768, 3840, 4710, 4857, 5024, 6280, 6476, 7536, 8095, 9420, 9714, 10048, 12560, 12952, 15072, 16190, 18840, 19428, 20096, 24285, 25120, 25904, 30144, 32380, 37680, 38856, 40192, 48570, 50240, 51808, 60288, 64760, 75360, 77712, 97140, 100480, 103616, 120576, 129520, 150720, 155424, 194280, 200960, 207232, 254183, 259040, 301440, 310848, 388560, 414464, 508366, 518080, 602880, 621696, 762549, 777120, 1016732, 1036160, 1243392, 1270915, 1525098, 1554240, 2033464, 2072320, 2541830, 3050196, 3108480, 3812745, 4066928, 5083660, 6100392, 6216960, 7625490, 8133856, 10167320, 12200784, 15250980, 16267712, 20334640, 24401568, 30501960, 32535424, 40669280, 48803136, 61003920, 65070848, 81338560, 97606272, 122007840, 162677120, 195212544, 244015680, 325354240, 488031360, 976062720]

約数ペア:

[(1, 976062720), (2, 488031360), (3, 325354240), (4, 244015680), (5, 195212544), (6, 162677120), (8, 122007840), (10, 97606272), (12, 81338560), (15, 65070848), (16, 61003920), (20, 48803136), (24, 40669280), (30, 32535424), (32, 30501960), (40, 24401568), (48, 20334640), (60, 16267712), (64, 15250980), (80, 12200784), (96, 10167320), (120, 8133856), (128, 7625490), (157, 6216960), (160, 6100392), (192, 5083660), (240, 4066928), (256, 3812745), (314, 3108480), (320, 3050196), (384, 2541830), (471, 2072320), (480, 2033464), (628, 1554240), (640, 1525098), (768, 1270915), (785, 1243392), (942, 1036160), (960, 1016732), (1256, 777120), (1280, 762549), (1570, 621696), (1619, 602880), (1884, 518080), (1920, 508366), (2355, 414464), (2512, 388560), (3140, 310848), (3238, 301440), (3768, 259040), (3840, 254183), (4710, 207232), (4857, 200960), (5024, 194280), (6280, 155424), (6476, 150720), (7536, 129520), (8095, 120576), (9420, 103616), (9714, 100480), (10048, 97140), (12560, 77712), (12952, 75360), (15072, 64760), (16190, 60288), (18840, 51808), (19428, 50240), (20096, 48570), (24285, 40192), (25120, 38856), (25904, 37680), (30144, 32380)]