210712560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{937}}^2$

素因数の和:1890

約数の個数: 60

約数和(自身を含む): 653906808

約数和(自身を除く): 443194248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 937, 1874, 2811, 3748, 4685, 5622, 7496, 9370, 11244, 14055, 14992, 18740, 22488, 28110, 37480, 44976, 56220, 74960, 112440, 224880, 877969, 1755938, 2633907, 3511876, 4389845, 5267814, 7023752, 8779690, 10535628, 13169535, 14047504, 17559380, 21071256, 26339070, 35118760, 42142512, 52678140, 70237520, 105356280, 210712560]

約数ペア:

[(1, 210712560), (2, 105356280), (3, 70237520), (4, 52678140), (5, 42142512), (6, 35118760), (8, 26339070), (10, 21071256), (12, 17559380), (15, 14047504), (16, 13169535), (20, 10535628), (24, 8779690), (30, 7023752), (40, 5267814), (48, 4389845), (60, 3511876), (80, 2633907), (120, 1755938), (240, 877969), (937, 224880), (1874, 112440), (2811, 74960), (3748, 56220), (4685, 44976), (5622, 37480), (7496, 28110), (9370, 22488), (11244, 18740), (14055, 14992)]