672832560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147551}}^1$

素因数の和:147586

約数の個数: 80

約数和(自身を含む): 2195573760

約数和(自身を除く): 1522741200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 147551, 295102, 442653, 590204, 737755, 885306, 1180408, 1475510, 1770612, 2213265, 2360816, 2803469, 2951020, 3541224, 4426530, 5606938, 5902040, 7082448, 8410407, 8853060, 11213876, 11804080, 14017345, 16820814, 17706120, 22427752, 28034690, 33641628, 35412240, 42052035, 44855504, 56069380, 67283256, 84104070, 112138760, 134566512, 168208140, 224277520, 336416280, 672832560]

約数ペア:

[(1, 672832560), (2, 336416280), (3, 224277520), (4, 168208140), (5, 134566512), (6, 112138760), (8, 84104070), (10, 67283256), (12, 56069380), (15, 44855504), (16, 42052035), (19, 35412240), (20, 33641628), (24, 28034690), (30, 22427752), (38, 17706120), (40, 16820814), (48, 14017345), (57, 11804080), (60, 11213876), (76, 8853060), (80, 8410407), (95, 7082448), (114, 5902040), (120, 5606938), (152, 4426530), (190, 3541224), (228, 2951020), (240, 2803469), (285, 2360816), (304, 2213265), (380, 1770612), (456, 1475510), (570, 1180408), (760, 885306), (912, 737755), (1140, 590204), (1520, 442653), (2280, 295102), (4560, 147551)]