139637028480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{72727619}}^1$

素因数の和:72727641

約数の個数: 64

約数和(自身を含む): 445093034400

約数和(自身を除く): 305456005920

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, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 72727619, 145455238, 218182857, 290910476, 363638095, 436365714, 581820952, 727276190, 872731428, 1090914285, 1163641904, 1454552380, 1745462856, 2181828570, 2327283808, 2909104760, 3490925712, 4363657140, 4654567616, 5818209520, 6981851424, 8727314280, 9309135232, 11636419040, 13963702848, 17454628560, 23272838080, 27927405696, 34909257120, 46545676160, 69818514240, 139637028480]

約数ペア:

[(1, 139637028480), (2, 69818514240), (3, 46545676160), (4, 34909257120), (5, 27927405696), (6, 23272838080), (8, 17454628560), (10, 13963702848), (12, 11636419040), (15, 9309135232), (16, 8727314280), (20, 6981851424), (24, 5818209520), (30, 4654567616), (32, 4363657140), (40, 3490925712), (48, 2909104760), (60, 2327283808), (64, 2181828570), (80, 1745462856), (96, 1454552380), (120, 1163641904), (128, 1090914285), (160, 872731428), (192, 727276190), (240, 581820952), (320, 436365714), (384, 363638095), (480, 290910476), (640, 218182857), (960, 145455238), (1920, 72727619)]