4879072560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{228421}}^1$

素因数の和:228526

約数の個数: 80

約数和(自身を含む): 15295137120

約数和(自身を除く): 10416064560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 21360, 228421, 456842, 685263, 913684, 1142105, 1370526, 1827368, 2284210, 2741052, 3426315, 3654736, 4568420, 5482104, 6852630, 9136840, 10964208, 13705260, 18273680, 20329469, 27410520, 40658938, 54821040, 60988407, 81317876, 101647345, 121976814, 162635752, 203294690, 243953628, 304942035, 325271504, 406589380, 487907256, 609884070, 813178760, 975814512, 1219768140, 1626357520, 2439536280, 4879072560]

約数ペア:

[(1, 4879072560), (2, 2439536280), (3, 1626357520), (4, 1219768140), (5, 975814512), (6, 813178760), (8, 609884070), (10, 487907256), (12, 406589380), (15, 325271504), (16, 304942035), (20, 243953628), (24, 203294690), (30, 162635752), (40, 121976814), (48, 101647345), (60, 81317876), (80, 60988407), (89, 54821040), (120, 40658938), (178, 27410520), (240, 20329469), (267, 18273680), (356, 13705260), (445, 10964208), (534, 9136840), (712, 6852630), (890, 5482104), (1068, 4568420), (1335, 3654736), (1424, 3426315), (1780, 2741052), (2136, 2284210), (2670, 1827368), (3560, 1370526), (4272, 1142105), (5340, 913684), (7120, 685263), (10680, 456842), (21360, 228421)]